you examine a rock that has large mineral crystals that are clearly visible. on those mineral crystals, you notice that there are numerous flat smooth surfaces, all oriented in the same directions within each specific mineral. the likely explanation for this is

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Answer 1

The likely explanation for this is the minerals are exhibiting cleavage surfaces.

The arrangement of atoms in a material and how it fractures under stress are all factors in cleavage, fracture, and parting. When a crystal is stressed on a specific plane, it breaks, which is referred to as cleavage in the natural world.

The mineral has cleavage if a portion of a crystal fractures under stress and the shattered piece still has a smooth plane or crystal structure. There is no cleavage in a mineral that, when broken off, never yields any crystallised bits. Several minerals only show cleavage on one side, while some may show cleavage of differing qualities on various crystal faces.

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historic buffer state between china and russia, this country is landlocked and isolated with rich mineral deposits. its is?

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Historic buffer state between China and Russia, this country is landlocked and isolated with rich mineral deposits Mongolia.

Historically, Mongolia has served as a barrier between China and Russia while preserving the ethnic identity that gave rise to the contemporary Mongolian nation-state in the 1990s. Mongolia is a sovereign, landlocked nation with a modest population spread across a huge territory. Only small amounts of rain fall there.

Mongolia is a landlocked nation in the northern hemisphere with a low level of precipitation due to its climate and geographic position. There are times when there is more precipitation in the type D climate regions that reach north from Beijing through Northeast China than there is in northern Mongolia.

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Answer: The country you are referring to is Mongolia.

Explanation: It is a historic buffer state between China and Russia, and is located in East and Central Asia. Mongolia is the world's second-largest landlocked country and is known for its vast and rugged landscape. The country is rich in mineral deposits, including coal, copper, gold, and uranium. Despite being landlocked and geographically isolated, Mongolia has maintained close ties with both China and Russia and has been pursuing economic and political reforms in recent years to strengthen its position in the region.

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what type of rock is formed from the fragments of existing rock material that have been weathered and eroded away? group of answer choices igneous rocks metamorphic rocks magma sedimentary rocks

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Answer: Metamorphic rocks

Explanation:

the glomar challenger expedition drilled into the seafloor and confirmed evidence for seafloor spreading and plate tectonics. true or false

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The given statement "The Glomar Challenger Expedition drilled into the seafloor and confirmed evidence for seafloor spreading and plate tectonics" is True because  it was a research voyage sponsored by the United States government in 1968.

It was the first deep-sea scientific expedition of its kind, and its purpose was to study the geology of the ocean floor. During the expedition, the Challenger drilled into the seafloor, and its findings provided strong evidence for the theory of seafloor spreading and plate tectonics.

The expedition was a major step forward in the study of the Earth's oceanic crust, demonstrating the importance of deep-sea drilling as a tool for scientific exploration. The data gathered during the expedition has been used in countless scientific studies in the decades since.

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in addition to composite volcanoes, what other type of volcanic landform can generate pyroclastic flow?

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Answer:

Volcanic domes can be extremely dangerous. because they form unstable slopes that may collapse to expose gas-rich viscous magma to atmospheric pressure. This can result in lateral blasts or Pelean type pyroclastic flow (nuée ardentes) eruptions.

In addition to composite volcanoes, another type of volcanic landform that can generate pyroclastic flows is a dome volcano. Dome volcanoes are formed by viscous lava that cools and solidifies near the vent, creating a steep-sided mound. When these domes collapse or experience explosive eruptions, they can produce pyroclastic flows.

Volcanic landforms are geological features created by volcanic activity. These features can include mountains, cones, craters, calderas, lava domes, and lava fields. Volcanic landforms are formed through the deposition and eruption of lava, ash, and other volcanic materials. The type of volcanic landform depends on the type of volcano and the characteristics of the eruption. Shield volcanoes are characterized by broad, gently sloping cones formed from lava flows, while stratovolcanoes are steep, conical mountains formed from layers of ash and lava. Volcanic landforms can have significant impacts on the environment and human communities, including creating fertile soil for agriculture but also posing risks of landslides, lahars, and volcanic gases.

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the cycles of slow buildup and advance of glaciers followed by rapid shrinkage and retreat is caused by

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The cycles of slow buildup and advance of glaciers followed by rapid shrinkage and retreat are caused by fluctuations in climate and temperature,

The cycles of slow buildup and advance of glaciers followed by rapid shrinkage and retreat are caused by variations in Earth's climate, including changes in temperature, precipitation, and atmospheric composition. These changes can be driven by natural factors such as volcanic activity and solar radiation, as well as human-induced factors such as greenhouse gas emissions. The buildup of glaciers occurs when there is an excess of snowfall and colder temperatures, while retreat occurs when there is melting and warmer temperatures. The speed of these processes can be influenced by a variety of factors, including the topography and geology of the land, the location of the glacier, and the overall balance between accumulation and ablation (melting and sublimation). The cycles of slow buildup and advance of glaciers followed by rapid shrinkage and retreat are caused by fluctuations in climate and temperature, specifically through processes known as glacial advance and glacial retreat. These cycles are influenced by factors such as precipitation, melting, and changes in Earth's orbit and tilt.

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as humans burn more and more fossil fuels on earth, the amount of carbon dioxide trapped in the atmosphere increases, causing the average temperature of the earth to:

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Answer: Rise

Explanation: Since humanity burns more and more CO2 in the atmosphere, it builds up in the atmosphere. Since an excess of CO2 has built up in the atmosphere, the sun's rays get trapped inside the atmosphere - causing the average temperature of the Earth to get hotter or rise.

very fine mud sediments (<1/256) in size would most likely form what type of sedimentary rock? group of answer choices sandstone gypsum shale breccia

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The correct answer is shale. Very fine mud sediments with a size less than 1/256 mm are classified as clay particles. When these clay particles are deposited and buried under pressure and compaction, they can form a sedimentary rock known as shale.

Shale is a fine-grained sedimentary rock composed mainly of clay minerals, such as illite, kaolinite, and smectite. The small particle size of the clay minerals allows for the formation of a dense, impermeable rock that can be found in a variety of depositional environments, including marine, lacustrine, and deltaic environments. The color of shale can vary from gray to black, and it often exhibits a fissile texture, meaning it can easily split into thin layers or sheets due to the alignment of clay minerals during compaction. Shale can also contain fossils, which can provide valuable information about the environment and conditions under which the rock was formed. In summary, very fine mud sediments with a size less than 1/256 mm are likely to form shale, a fine-grained sedimentary rock composed mainly of clay minerals that can be found in various depositional environments and can contain fossils.

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what were the impact of cyclone ida on the environment?​

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Answer:

The Cyclones Idai and Kenneth displaced tens of thousands of families, leaving many in need of basic supplies like food and water. The two storms brought widespread flooding and the destruction of almost 780,000 hectares of agriculture crops.

(X+3)2 + (y-6)2 = 24
Find the coordinates of the center of the following circle

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The coordinates of the center of the following circle which is (x+3)^2 + (y-6)^2 is (-3, 6).

The equation given represents a circle in the coordinate plane with center (h, k) and radius r. To find the center of the circle, we need to convert the given equation into standard form, which is:

(x - h)^2 + (y - k)^2 = r^2

Comparing this to the given equation, we can see that:

h = -3 (opposite of the x-coordinate of the given vertex)

k = 6 (same as the y-coordinate of the given vertex)

r^2 = 24 (by equating the coefficients of x^2 and y^2)

To see why this is true, note that the center of the circle is the point that is equidistant from all points on the circle. Using the distance formula, we can calculate the distance between any point on the circle and the center. For example, if we use the point (-3, 6) and the point (x, y) on the circle, we get:

√((x+3)^2 + (y-6)^2)

This should be equal to the radius, which is √(24). By solving for x and y in this equation, we can find all the points on the circle, which will be equidistant from (-3, 6).

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during glacial maxima, sea level was depressed by at least 100 m (325 feet) and as much as 150 m (500 feet). when this occurred: group of answer choices australia was still separated from asia by the deep sea wallace trench australia was part of a vast pacific continent called lemuria australia was connected to southeast asia by a vast stretch of dry land called sunda australia was a part of sunda

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During glacial maxima, sea level was depressed by at least 100 m (325 feet) and as much as 150 m (500 feet). When this occurred, Australia was connected to Southeast Asia by a vast stretch of dry land called Sunda.

A glacial maximum, also known as a glacial period, refers to a period in Earth's history when large portions of the planet were covered in ice sheets and glaciers. These periods are characterized by lower global temperatures and decreased levels of carbon dioxide in the atmosphere. The most recent glacial maximum occurred about 20,000 years ago during the last ice age, which lasted until approximately 10,000 years ago. Glacial maxima have had a significant impact on the planet's climate, geography, and biodiversity, and have played a crucial role in shaping human evolution and civilization.

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During glacial maxima, when sea levels were depressed by at least 100 m (325 feet) and as much as 150 m (500 feet), Australia was connected to Southeast Asia by a vast stretch of dry land called Sunda.


During glacial maxima, sea level was depressed by at least 100 m (325 feet) and as much as 150 m (500 feet). When this occurred, Australia was connected to Southeast Asia by a vast stretch of dry land called Sunda.During glacial maxima, sea levels were significantly lower than they are today, with estimates ranging from 100 to 150 meters lower. During this time, Australia was still separated from Asia by the deep sea Wallace Trench, which prevented any land connection between the two continents. Australia was not part of a vast Pacific continent called Lemuria, nor was it part of Sunda, which was a landmass that connected Southeast Asia to the Malay Archipelago during the Pleistocene epoch, but not during glacial maxima.The lower sea levels during glacial maxima exposed a vast expanse of continental shelf around Australia, which allowed for the formation of land bridges between the continent and nearby islands. These land bridges facilitated the movement of animals and humans between Australia and neighboring regions, such as New Guinea and Tasmania. As sea levels rose again during interglacial periods, these land bridges were submerged, isolating Australia and its unique flora and fauna from the rest of the world for thousands of years.

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identify the true statement. choose one: a. soil consists of rock or sediment that has been modified over time. b. the organic material at the top of a soil is called the b-horizon. c. a vertical sequence of various soil layers is called the soil horizon.

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'Soil consists of rock or sediment that has been modified over time' is  the true statement. The right answer is a.

Rock or silt that has been altered over time by physical and chemical interactions with organic matter, rainwater, and creatures is what is referred to as soil. Soil is formed as a result of three processes that occur at or near the Earth's surface. Initially, loose debris, new minerals, and ions in solution are produced by chemical and physical weathering.

Second, rainwater seeps through the trash and carries clay flakes and dissolved ions downstream. Finally, by creating acids that weather grains, absorbing nutrient atoms, and leaving behind organic waste and remnants, bacteria, fungi, plants, and animals engage with sediment.

The correct answer is option a.

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Those species that could become extinct if a critical factor in their environment were changed.
A. threatened species
B. clear-cutting
C. reforestation
D. selective harvesting
E. endangered species
F. speciation
G. extinction
H. habitat management
J. patchwork clear-cutting
K. cover
L. biodiversity
M. mutation
N. species diversity

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The answer is E. endangered species.

Endangered species are those species that are at risk of becoming extinct in the near future due to changes in their environment or other factors that threaten their survival.

These changes can be caused by natural phenomena, such as climate change or natural disasters, or by human activities, such as habitat destruction, pollution, or over-harvesting.

Threatened species are also at risk of extinction, but to a lesser degree than endangered species. Habitat management, reforestation, selective harvesting, and patchwork clear-cutting are all methods used to manage and conserve habitats in order to protect threatened and endangered species. Biodiversity and species diversity are measures of the variety of species within a given ecosystem, and mutations can contribute to the evolution of new species through the process of speciation. Cover refers to the amount and types of vegetation or other material covering a given area.

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What are the impacts of water shortage on individuals and businesses?

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Answer:

Water shortages can limit production, disrupt supply chains, lead to conflict with other water users, and harm corporate reputations.

How might the lack of water affect businesses or local economies?

Increases in food prices and lack of water inflame regional conflicts and cause population migration to where water is readily accessible. Water scarcity leads to food shortages while raising commodity prices thereby hindering trade with developing economies and in the long run causing civil unrest.

Answer:

You won't be able to cook clean or have drinking water

Causes: Discuss possible causes of Climate Change Support your discussion with examples, pictures, diagrams, photos etc it must be One and a half page​

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Climate change is the gradual alteration of temperature and weather patterns. Climate change is caused by a variety of factors, including energy production. Burning fossil fuels to provide heat and power is a major contributor to world emissions.

What do you know about Climate Change?

Long-term modifications to weather and temperature patterns are referred to as climate change. These changes might occur naturally, for instance through variations in the solar cycle.

But since the 1800s, burning fossil fuels like coal, oil, and gas has been the primary cause of climate change, which is mostly attributable to human activity.

By trapping the sun's heat and boosting temperatures, greenhouse gas emissions produced by burning fossil fuels behave as a blanket over the planet.

Methane and carbon dioxide are two examples of the greenhouse gases that are contributing to climate change. These result from using fuels like gasoline or coal to heat buildings, respectively.

Carbon dioxide can also be released during logging and clearing land. Methane emissions are primarily produced by landfills for trash. industry, and energy

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angles are important when looking at which physical properties of minerals? group of answer choices cleavages color streaks bands of different luster conchoidal fractures

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Angles are important when looking at cleavage physical properties of minerals. Option A is the correct answer.

Angles are an important factor to consider when examining the cleavage of minerals. Cleavage is the tendency of a mineral to break along flat, parallel surfaces.

The number and orientation of these surfaces are determined by the mineral's crystal structure and the arrangement of atoms within it. By observing the angles between these cleavage planes, mineralogists can determine the crystal system to which the mineral belongs.

For example, minerals with cleavage planes that intersect at right angles belong to the cubic crystal system, while those with cleavage planes that intersect at oblique angles belong to the monoclinic or triclinic systems.

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The question is -

Angles are important when looking at which physical properties of minerals?

A) cleavages

B) color streaks

C) bands of different luster

D) conchoidal fractures

The European Age of Discovery is most strongly tied to this country A) Britain B) France C) Germany D) Italy E) Portugal

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The European Age of Discovery is most strongly tied to Portugal.

E is the correct answer.

Beginning in the 15th century, European seamen primarily explored the world during the Age of Discovery. Discoveries of new continents and the creation of new trade routes transformed the course of entire nations, and the wealth of the New World was used to establish new empires.

Late in the fourteenth century, it first appeared. European Nations searched for several trade routes to Asia. The marine route around Africa had been taken up by Portugal, and the land path was dangerous.

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Answer: The European Age of Discovery is most strongly tied to the country E) Portugal.

Explanation: During the European Age of Discovery, various countries embarked on voyages to explore and establish trade routes, as well as to claim new territories. Portugal played a significant role in this period due to its pioneering efforts in exploration and navigation. Portugal's strategic location on the Atlantic coast of Europe provided an advantageous position for launching expeditions.

Under the leadership of Prince Henry the Navigator, Portugal initiated a series of voyages in the early 15th century. These expeditions led to the discovery of the Azores, Madeira, and Cape Verde Islands, as well as the exploration of the African coastline. In 1498, the Portuguese explorer Vasco da Gama successfully sailed around the Cape of Good Hope and reached India, establishing a sea route to Asia. This achievement allowed Portugal to gain control over the highly lucrative spice trade, which was previously dominated by land routes through the Middle East.

Additionally, the Portuguese explorer Pedro Álvares Cabral discovered Brazil in 1500, which led to the establishment of a vast colonial empire in South America. The success of Portuguese explorations inspired other European countries, such as Spain, Britain, and France, to embark on their own voyages of discovery. In conclusion, Portugal played a crucial role in the European Age of Discovery due to its pioneering efforts in exploration, the establishment of new trade routes, and the discovery of new territories. This ultimately influenced other European countries to engage in exploration and expand their global influence. The answer to the question is E) Portugal.

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identify a dating method that indicates that something is older or more recent than something else: group of answer choices k/ar method absolute dating methods relative dating methods thermoluminescense (tl) method

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The absolute dating method would indicate that something is older or more recent than something else. One specific type of absolute dating method is the thermoluminescence (TL) method.

Isotopes are important to geologists because each radioactive element decays at a constant rate, which is unique to that element. These rates of decay are known, so if you can measure the proportion of parent and daughter isotopes in rocks now, you can calculate when the rocks were formed. Because of their unique decay rates, different elements are used for dating different age ranges. For example, the decay of potassium-40 to argon-40 is used to date rocks older than 20,000 years, and the decay of uranium-238 to lead-206 is used for rocks older than 1 million years. Radiocarbon dating measures radioactive isotopes in once-living organic material instead of rock, using the decay of carbon-14 to nitrogen-14. Because of the fairly fast decay rate of carbon-14, it can only be used on material up to about 60,000 years old. Geologists use radiocarbon to date such materials as wood and pollen trapped in sediment, which indicates the date of the sediment itself.

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if this model is meant to represent what is considered a fissure eruption, why did a cone structure develop?

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A cone structure may develop during a fissure eruption due to the accumulation of erupted materials, such as lava and volcanic ash. As the eruption continues, these materials build up around the fissure, creating a cone-shaped structure over time.

Within these wide-defining eruptive types are several subtypes. The weakest are Hawaiian and submarine, then Strombolian, followed by Vulcanian and Surtseyan. The stronger eruptive types are Pelean eruptions, followed by Plinian eruptions; the strongest eruptions are called Ultra-Plinian. Subglacial and phreatic eruptions are defined by their eruptive mechanism, and vary in strength. An important measure of eruptive strength is the Volcanic Explosivity Index an order-of-magnitude scale, ranging from 0 to 8, that often correlates to eruptive types As of December 2022, the Smithsonian Institution's Global Volcanism Program database of volcanic eruptions in the Holocene Epoch (the last 11,700 years) lists 9,901 confirmed eruptions from 859 volcanoes. The database also lists 1,113 uncertain eruptions and 168 discredited eruptions for the same time interval.

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the primary disadvantage of the multidomestic strategy and worldwide geographic area structure relates to limited:

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Hi there! The primary disadvantage of the multidomestic strategy and worldwide geographic area structure relates to limited coordination and integration of resources and operations across different regions. This can result in inefficiencies and reduced competitiveness on a global scale.

Under a multidomestic strategy, companies operate as a collection of independent, self-sufficient subsidiaries, each with its own management, marketing, and operational structure tailored to local market conditions. While this approach can allow companies to be highly responsive to local customer needs and preferences, it can also lead to significant duplication of effort and resources across different regions, resulting in higher costs and reduced economies of scale. Similarly, a worldwide geographic area structure organizes a company's operations based on geographic regions rather than products or functions. While this approach can facilitate local responsiveness and help companies adapt to different cultural and market conditions, it can also result in the duplication of activities and resources across different regions, limiting cost efficiencies and potentially leading to increased complexity and bureaucracy. As such, companies employing these strategies need to carefully weigh the benefits of local responsiveness against the potential costs of duplication and inefficiency, and should seek to optimize their operations for maximum efficiency and effectiveness.

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The primary disadvantage of the multidomestic strategy and worldwide geographic area structure relates to limited efficiency and effectiveness due to the duplication of efforts across different countries or regions.

This strategy involves tailoring products or services to the specific needs of each local market, which can lead to higher costs and slower decision-making processes. In addition, managing multiple local operations can also result in limited coordination and standardization across the organization, which can reduce the potential benefits of economies of scale. Furthermore, the geographic area structure may also limit the organization's ability to respond quickly to changes in the global market. This structure involves organizing the company by geographic regions, which can result in a fragmented approach to decision-making and less agility in responding to global trends or shifts in consumer behavior. This can put the organization at a disadvantage when competing with companies that have a more centralized and flexible approach to strategy and operations.

Overall, the multidomestic strategy and worldwide geographic area structure can be a disadvantage when it comes to achieving optimal efficiency and effectiveness, which can impact the organization's ability to compete in the global marketplace. To overcome these challenges, organizations may need to adopt a more centralized approach to decision-making and operations, while still remaining sensitive to local market needs and preferences.

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elevated wave-cut platforms in southern california are evidence that this coastal area is emergent. question 35 options: true false

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True. Elevated wave-cut platforms in southern California are evidence of emergent coastlines.

Emergent coastlines are areas where the land is rising relative to sea level, causing the shoreline to retreat and the wave-cut platforms to become elevated above the current sea level. An emergent coastline is one that is gradually rising relative to sea level, either due to tectonic uplift or a drop in sea level. As the coastline rises, wave action gradually cuts into the rocky shoreline, creating a wave-cut platform at the base of the cliffs. Over time, these platforms can be uplifted and preserved above sea level, providing evidence of the coastline's history of emergence. In southern California, the wave-cut platforms are often found along the coast of the Santa Barbara Channel Islands, which have been uplifted over the past several million years due to tectonic forces. The platforms provide important information about the region's geologic history, including the timing and extent of uplift and the fluctuation of sea level over time.

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The statement that "elevated wave-cut platforms in Southern California are evidence that this coastal area is emergent" is true.

Elevated wave-cut platforms, also known as marine terraces, are flat or gently sloping surfaces formed by the combined action of waves and tides eroding the coastline. They are left behind when the coastline is uplifted, indicating an emergent coastline.

Southern California's coastline has experienced a series of geological uplifts over time, which have contributed to the formation of these wave-cut platforms. The uplift is caused by tectonic forces related to the interaction of the Pacific Plate and the North American Plate along the San Andreas Fault system. This tectonic activity has caused the elevation of the coastal region in Southern California, leading to the creation of these elevated platforms.

As a result, the presence of elevated wave-cut platforms in Southern California is a clear indicator of an emergent coastline, demonstrating that the area is experiencing uplift and change over time. This geological evidence is vital in understanding the coastal processes and the dynamics of the Southern California region.

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the ______ plateau and the ______ plateau are oceanic plateaus that formed over 100 million years ago.

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The Ontong Java Plateau and the Kerguelen Plateau are oceanic plateaus that formed over 100 million years ago.

Identify the first oceanic plateau, the Ontong Java Plateau. This plateau is located in the western Pacific Ocean and is the world's largest oceanic plateau, covering an area of about 1.86 million square kilometers. Identify the second oceanic plateau, the Kerguelen Plateau. This plateau is located in the southern Indian Ocean and is the second-largest oceanic plateau, covering an area of around 1.25 million square kilometers.

Understand that both plateaus were formed over 100 million years ago. They were created through volcanic activity and the accumulation of basaltic lava, which resulted in the formation of these large, flat, elevated areas on the ocean floor. Recognize the significance of these plateaus. Oceanic plateaus are important features on the Earth's surface because they provide habitats for diverse marine life and can influence ocean circulation patterns, which in turn can affect climate and global weather systems.

In conclusion, the Ontong Java Plateau and the Kerguelen Plateau are oceanic plateaus that formed over 100 million years ago through volcanic activity and the accumulation of basaltic lava. These large, flat, elevated areas on the ocean floor play a significant role in supporting marine life and influencing global climate patterns.

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The Ontong Java plateau and the Kerguelen plateau are oceanic plateaus that formed over 100 million years ago.

The Ontong Java plateau and the Kerguelen plateau are both large, flat areas on the ocean floor that were formed by massive volcanic eruptions over 100 million years ago. These eruptions created extensive layers of basalt, a type of igneous rock, which accumulated over time to form these plateaus. Both plateaus are believed to have originated from mantle plumes, which are hot upwellings of magma from deep within the Earth's mantle. The Ontong Java plateau is located in the western Pacific Ocean, while the Kerguelen plateau is located in the southern Indian Ocean. Today, both plateaus are important sites for scientific research into Earth's geologic history and the processes that shape our planet.

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. The sphere of influence of a service centre ​

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An individual or organization's sphere of influence is the territory they may use to exercise authority or control. A company's sphere of influence, for instance, can include its personnel, clients, shareholders, and the broader public.

What is the sphere of influence in customer service?

According to the Sphere of Influence, only those who are one degree away from the Sphere of Influence will be interested in the success story you want to sell towards (marketing may assist you in creating content that describes your interactions with that client).

The sphere of influence, in the context of leisure, refers to the geographic region from which people will be drawn to a sporting or tourism attraction. The facility's catchment area will be larger the further up the hierarchy it is.

The three main components that influence current consumer happiness are technology, service, and customer comprehension. You may deliver satisfying, consistent client experiences and foster genuine customer loyalty by taking advantage of these aspects.

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what is a spelunker likely to encounter? group of answer choices geysers granitic plutons speleothems cave bears

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A spelunker is likely to encounter speleothems, as they are formations found in caves, such as stalactites and stalagmites. Geysers and granitic plutons are geological features not typically encountered in caves, and cave bears are an extinct species.

Spelunker sounds like the noise a pebble makes when you drop it down a deep hole and into dark, hidden water far below. But there's nothing dark or obscure about the etymology of the term. We borrowed "spelunker" from Latin spelunca, which in turn derives from Greek spelynx. When you get to the bottom of things, you find that both the Latin and Greek words mean "cave." Although "spelunker" might sound neat, be careful: some cave-exploring enthusiasts prefer the term "caver."

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which of the following statements apply to the asthenosphere, but not the lithosphere? group of answer choices deforms mainly by brittle fracturing and faulting cool, rigid layer of crust and upper mantle that forms the tectonic plates zone in the upper mantle that deforms by plastic flowage

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"The following statement applies to the asthenosphere, but not the lithosphere - a zone in the upper mantle that deforms by plastic flowage."

The asthenosphere is the heavy, weak-er layer be-neath the litho-spheric mantle. It lies bet-ween about 100 km (62 miles) & 410 km (255 miles) be-neath Earth's sur-face. The temper-ature & press-ure of the astheno-sphere are so high that rocks soften & partly melt, be-coming semi-molten.

The lithosphere is the rocky out-er pa-rt of Earth. It is made up of the brittle crust & the top pa-rt of the upper man-tle. The lithosphere is the cool-est & most rigid pa-rt of Earth.

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Find out where the tallest buildings in spain after the cuatro torres are located. In your notebook write a short summary including:

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After the Cuatro Torres, the highest buildings in Spain are in Barcelona and Benidorm.

The Torre Glries, originally known as Torre Agbar, is Barcelona's highest building, standing 144 meters tall and having 34 storeys.The tallest structures in Benidorm are the Gran Hotel Bali and the Intempo Building. The Gran Hotel Bali, which measures 186 meters tall and has 52 floors, was completed in 2002.

The Intempo Building, which was finished in 2021, is the tallest residential building in the European Union, at 192 meters tall with 47 storeys. These structures have become landmarks in Benidorm's skyline and are famous tourist attractions.

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Which boundary would be the BEST example of a consequent boundary? A) the boundary between Sudan and South Sudan B) the boundary between South Africa and Lesotho C) the boundary between Madagascar and Mozambique D) the boundary between the United States and Canada E) the boundary between Serbia and Bosnia and Herzegovin

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The boundary between South Africa and Lesotho would be the BEST example of a consequent boundary.

Option A is correct

A consequent boundary is one that is established in accordance with pre-existing geographical or cultural features, such as rivers, mountains, or linguistic groups. The Drakensberg Mountains, which act as a natural border between the two regions, serve as the boundary between South Africa and Lesotho in this instance. The mountain range was chosen as the border because it had already established a cultural and linguistic divide between the two regions, making it an obvious choice.

The South Africa-Lesotho border fits the definition of a consequent boundary better than the other options on the list. For instance, rather than being determined by pre-existing cultural or geographical characteristics, the border between Sudan and South Sudan was established as a result of political conflict.

Option A is correct

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golan heights: why are they fighting? why is the fact that sw asia is located on several different tectonic plates important?

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The Golan Heights is a disputed land area, situated adjacent to the Sea of Galilee, spread 500 square miles, is a fertile highland offering a commanding view over Israel and Syria. In 1967, following the six-day war, Israel seized the Golan Heights from Syria. And ever since, both countries have claimed it as their own leading to heavy military deployments and hostile situation.  

The South-West Asia is located on several different tectonic plates because of continuous force exerted by African plate over Eurasian plate causing heavy tension, resulting in rise of several faults across the region. For example, the North Anatolian Fault (NAF) and East Anatolian Fault (EAF)  causing heavy disruptions have emerged over the years.

The release of force along these faults caused numerous earthquakes in Turkey, Syria and Lebanon which led to heavy loss of life.

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The Golan Heights is a region located in the Levant, spanning across the borders of Syria and Israel. The area has been a source of conflict between the two countries for several decades. Israel occupied the region during the 1967 Six-Day War, and officially annexed it in 1981.

However, Syria has continued to claim sovereignty over the region, and the international community considers the Golan Heights to be Syrian territory.

The conflict over the Golan Heights is complex and multifaceted, with historical, political, and strategic factors at play. Some of the key factors include the control of water resources, access to strategic heights, and geopolitical considerations. Additionally, the conflict is fueled by the broader Arab-Israeli conflict and the tensions between Israel and its neighbors in the region.

As for the second part of your question, the fact that Southwest Asia is located on several different tectonic plates is important because it makes the region highly prone to earthquakes and volcanic activity. The Arabian Plate, the Eurasian Plate, and the African Plate all converge in this region, making it one of the most seismically active areas in the world. This can have significant implications for the region's infrastructure, economy, and political stability. In recent years, earthquakes have caused significant damage and loss of life in countries such as Iran and Turkey, highlighting the importance of understanding the region's geology and seismology.

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climate chagne is expected to expland hadley cells poleward. how would this lead to increased drought in the subtropics

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The expansion of Hadley cells poleward due to climate change is expected to lead to changes in atmospheric circulation patterns, which would result in decreased precipitation in the subtropical regions. This is because as the Hadley cells move poleward, they would push the dry subtropical regions farther from the equator, making them even drier.

As the dry zone expands, it will move into areas that are currently experiencing a more moderate climate, leading to a decrease in precipitation and an increase in evaporation. This, in turn, will lead to reduced soil moisture and groundwater levels, making it more difficult for plants to grow and for agricultural activities to be sustained. The increased drought conditions in the subtropics can also lead to other impacts, such as increased frequency and intensity of wildfires, soil erosion, and reduced availability of water resources for human use. These impacts can have cascading effects on ecosystems, human health, and economies, and can be particularly devastating for regions that are already vulnerable to water scarcity and food insecurity. Overall, the expansion of Hadley cells poleward due to climate change can have significant implications for the climate and water resources of subtropical regions, and it highlights the urgent need for effective climate change mitigation and adaptation measures to be implemented.as the air masses rise in the tropics and cool, they release their moisture, leading to increased precipitation in the tropical regions, leaving less moisture to travel to the subtropics. This shift in precipitation patterns would lead to increased drought in the subtropical regions, which would impact the availability of water resources, agricultural productivity, and ultimately, the livelihoods of people living in those regions Climate change is expected to expand Hadley cells poleward, leading to increased drought in the subtropics. This occurs because as Hadley cells expand, the dry and descending air associated with them moves further poleward, reducing moisture content in the subtropical regions. This results in less precipitation and increased drought conditions.

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what are the leading theories for the source of the water in earth's oceans? (choose all that apply)

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The leading theories for the source of water in Earth's oceans are the outgassing theory and the comet and asteroid theory.

The outgassing theory proposes that Earth's oceans originated from the release of water vapor trapped within the Earth's mantle. As the Earth formed and cooled, volatile compounds, including water vapor, were released through volcanic activity. Over time, the water vapor condensed and formed the oceans. This theory is supported by the presence of water-rich minerals in the Earth's mantle and the fact that volcanic eruptions still release significant amounts of water vapor today. The comet and asteroid theory suggests that Earth's oceans formed from water-rich comets and asteroids that collided with our planet during its early history. These celestial bodies, containing water in the form of ice, would have melted upon impact, releasing water onto the Earth's surface.

This theory is supported by the similar isotopic composition of water found in both comets and Earth's oceans, indicating a potential common origin. In conclusion, the two leading theories for the source of water in Earth's oceans are the outgassing theory, which suggests that water was released from the Earth's mantle, and the comet and asteroid theory, which proposes that water was brought to Earth by water-rich comets and asteroids. Both theories provide evidence for their respective origins of Earth's oceans, and it is possible that a combination of these processes contributed to the formation of the oceans we know today.

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There are several leading theories for the source of water in Earth's oceans. One theory suggests that water was brought to Earth by comets or asteroids during the early formation of the solar system. Another theory suggests that water was formed through chemical reactions in the Earth's mantle and then released through volcanic activity.

The origin of Earth's water is a topic of ongoing scientific investigation and debate. The amount of water on Earth is relatively large compared to the planet's size and composition, and understanding where this water came from can provide insight into the history of the planet's formation and evolution. One theory suggests that water was delivered to Earth by comets and asteroids during its early formation. This theory is supported by the fact that comets and asteroids are known to contain significant amounts of water and other volatile compounds. It is thought that during the early stages of the Solar System, these objects collided with the young Earth, depositing water on the surface.Finally, the nebular hypothesis proposes that the Earth and other planets formed from the same cloud of gas and dust that formed the Sun. According to this theory, the water in the oceans may have been present in the original nebula that formed the Solar System.

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true or false greater temperature fluctuations are seen in coastal areas due to the marine effect.

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Answer:

false

Explanation:

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