if the longest dimension of this model is approximately 400 m (from northwest to southeast), what is the approximate length of the fissure in the deepest part of the cone structure?

8 is the largest integer less than root of 73

Stone extraction from the earth’s surface for building purposes occurs in  quarries.

Quarrying is the process of extracting stones from natural rock surfaces. Quarrying stone is not the same as mining. Quarrying is done on the exposed surface of natural rocks to the sun's light, whereas mining is only done underground. Stone quarrying is often done in hilly places where there is an abundance of stone.

The stone industry is widely defined based on the function of the stone, which includes building, paving blocks, curbstones, blackboards, and monumental usage. The requirement for a certain sort of stone, the intended application, and what we will use the majority of the time will define the site of a quarry. Granitic rocks, limestones, marbles, slates, sandstones, and other materials are among those used.

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Answer:

Explanation:

In ancient Egyptian mummification practices, the brain was typically left inside the body during the mummification process because it was believed to be the center of intelligence and the source of a person's thoughts and emotions. It was also believed to be necessary for the afterlife as the soul or spirit would need it to function in the afterlife.

On the other hand, the ancient Egyptians removed and discarded the heart during the mummification process as it was believed to be useless for the afterlife. They believed that the heart was weighed against the feather of Ma'at, the goddess of truth and justice, in the afterlife to determine whether the deceased was worthy of eternal life. The heart was believed to contain a person's sins and impurities, so it was removed and replaced with a heart-shaped amulet to protect the person in the afterlife.

The age of the seafloor is closely related to the presence of mid-ocean ridges, the depths of the seafloor, and the thickness of sediment deposits.

Mid-ocean ridges are long, continuous underwater mountain ranges that run through the center of the ocean basins. They are formed by the upwelling of magma from the Earth's mantle at a divergent plate boundary, where two tectonic plates move away from each other. As magma rises to the surface and solidifies, it creates new oceanic crust, which moves away from the ridge in both directions. This process is known as seafloor spreading, and it is responsible for the continuous growth of the ocean basins.As the seafloor spreads away from the mid-ocean ridges, it cools and becomes denser. Over time, the older seafloor moves away from the ridge and begins to sink into the mantle at a convergent plate boundary, where two tectonic plates move towards each other. This process is known as subduction, and it is responsible for the destruction of old oceanic crust.

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The first half of the 20th century saw an increase in the development of railways.

Option A is correct

Rail transportation was essential for moving people, goods, and raw materials during this time. Railway construction made it easier for business to expand, trade to flourish, and rural and urban areas to be connected.

The development of railroads also had important social and cultural effects, facilitating interregional communication and facilitating easier travel. Railways were the main form of transportation in the first half of the 20th century, though air travel and roadway travel both experienced significant growth during this period.

Option A is correct

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Answer: I think both of them are roadways

Explanation: The second one is 100% Roadways

Titan is not only the second-largest moon in the solar system, but also possesses a thick atmosphere, a hydrocarbon-based weather cycle, and a diverse landscape.

Titan, the second-largest moon in the solar system, is a remarkable celestial body orbiting Saturn. Besides its size, Titan is particularly interesting because of its thick atmosphere and the presence of stable liquid bodies on its surface. The atmosphere is primarily composed of nitrogen, with minor amounts of methane and other trace gases. This dense, nitrogen-rich atmosphere is similar to Earth's, making Titan a unique object among moons.

Furthermore, Titan's weather patterns and hydrological cycle resemble those on our planet. However, instead of water, liquid methane and ethane play key roles in shaping Titan's surface. These hydrocarbons form clouds, rain, rivers, lakes, and even seas, making Titan the only known moon with stable liquid bodies. This distinctive feature has led scientists to study the moon's potential to harbor life or to help us understand how life may have emerged in similar environments.

Additionally, Titan's surface features vast sand dunes, made of organic molecules, and icy mountains, giving it diverse and complex geography. These features are continually modified by geological processes like erosion, volcanism, and tectonics, making Titan an active and dynamic world.

In conclusion, Saturn's moon Titan is not only the second-largest moon in the solar system, but also possesses a thick atmosphere, a hydrocarbon-based weather cycle, and a diverse landscape. These characteristics make it an intriguing object of study, as it offers valuable insights into planetary formation and the potential for extraterrestrial life.

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In addition to being the second-largest moon in the solar system, Saturn's moon Titan is unique because it is the only moon in our solar system with a substantial atmosphere.

The atmosphere is mostly made up of nitrogen with trace amounts of methane and other gases. Titan's atmosphere is also thought to be similar to that of early Earth, which makes it a fascinating target for study and exploration. Additionally, Titan's surface is covered in lakes and rivers of liquid methane and ethane, which makes it the only other known body in our solar system, besides Earth, with stable bodies of liquid on its surface. The dense atmosphere of Titan has also led to unique surface features. The moon's surface is shrouded in a thick orange haze, which makes it difficult to see the surface in visible light. However, using radar and other instruments, scientists have been able to map the surface of Titan and identify features such as lakes, rivers, and mountains.

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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 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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Types of rock examples can be found on distinct continents and in no other areas. This suggests that these continents have to have once been together.

If the same index fossil is discovered in multiple locations, the strata in each location were probably deposited at the same time. Therefore, using the idea of faunal succession, it is possible to estimate the age of unknown fossils.

The fossil record is one sort of evidence that has been used to support continental drift theory. Similar-type plant and animal fossils have been discovered by scientists in rocks that are roughly the same age. On the coasts of many continents, these rocks could be found.

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On sectional aeronautical charts, blue is used to depict airports with control towers, while magenta is used for airports without control towers.

This distinction is important for pilots as it indicates the level of communication and control available at a particular airport. Control towers provide air traffic control services, which help pilots navigate and land safely. Airports without control towers still have communications available but may rely on a different system.

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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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Midlatitude cyclones typically move from west to east, so if the cyclone is centered in Kansas on Tuesday, it is likely to be centered in North Dakota by Wednesday.

The correct option is A.

Midlatitude cyclones are also known as extra-tropical cyclones or mid-latitude depression and they form in the mid-latitudes due to the presence of an area of low pressure. This low pressure area is usually created by the convergence of warm and cold air masses.

As the cyclone moves eastward, cold air continues to move in from the north and warm air from the south, creating a cyclonic circulation. This circulation causes the cyclone to move eastward and eventually reach North Dakota by Wednesday.

The correct option is A.

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The most positive radiative forcing arises from anthropogenic-produced carbon dioxide.

The most positive radiative forcing arises from anthropogenic-produced carbon dioxide. This is because carbon dioxide is a greenhouse gas that traps heat in the Earth's atmosphere, leading to an overall warming effect. While changes in land use and other aerosol effects can also have an impact on radiative forcing, they tend to have a more mixed effect and can sometimes even lead to a cooling effect. Therefore, carbon dioxide is the primary driver of anthropogenic-produced radiative forcing.

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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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Groundwater subsidence occurs when groundwater is pumped to the surface, leading to a decrease in water pressure within the sediment.

When groundwater is pumped to the surface, the water pressure in the underground aquifer drops. As a result, the sediment surrounding the aquifer is left to support the weight on top of it. This can cause the sediment to pack more closely together, which in turn can cause the ground to subside. Essentially, as water is withdrawn, some of the sediment is lost with it, and the remaining sediment is left to bear more weight than it previously did. This can lead to settling or sinking of the ground above. So, the answer to why the ground might subside after groundwater is pumped to the surface is due to the compaction of sediment that was supporting the weight of the overlying ground.

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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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Answer: Metamorphic rocks

Explanation:

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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The denser packing of molecules at the bottom of the atmosphere than molecules at the top of the atmosphere is a result of pressure of Gravity.

The same basic properties of air are - mass, volume and density. The combine affect of these forces with gravity leads to compaction of air molecules in lower atmospheric layers and contraction in upper layers of atmosphere.

As air is in a gaseous state, its molecules have a energy which exert pressure known as Air pressure, which depends on the weight of the air pressing against a given area.

At mean sea level, the atmosphere presses down with a force of about 1 kilogram per square centimeter. This pressure tends to decrease with rise in altitude. There is less air pressing down from above. Thus, the pressure is inversely proportional to the altitude. At such higher levels, the air molecules are very less than at lower levels.

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Some of the negative impacts of droughts on the economy of South Africa​ include:

Droughts cause significant losses in crop yields, livestock, and other agricultural outputs. This, in turn, leads to a decline in agricultural exports, which can result in decreased foreign exchange earnings and reduced government revenues.

Droughts can result in food shortages and increased food prices, which can affect the most vulnerable populations who rely on agriculture for their livelihoods. This can lead to increased poverty, malnutrition, and food insecurity.

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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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'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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The Montreal Protocol is an international treaty designed to eliminate the use of CFCs (chlorofluorocarbons) which impacts climate change.

The Montreal Protocol is a multinational compact designed to save the ozone layer by phasing out the display of significant matter that is responsible for ozone depletion. The Montreal Protocol has been victorious in restricting and changing the gain of ozone-depleting gases in the air.

It was arranged by many countries in 1987 and has been amended several periods since then to contain further importance. The purpose of the Montreal Protocol is to safeguard the Earth's ozone layer, which is necessary for rescuing life on Earth from damaging ultraviolet radiation.

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Answer:

Explanation:which is currently the most important religion in the homeland of the man who founded it? Islam

adherents of which religion have controlled the holy land for most of the past 1500 years Islam

Lutheranism is an example of a christian denomination

In terms of erosional history, a creek cutting through one of the fold ridges occurs due to a process called "stream capture" or "stream piracy." Over time, the erosive power of the creek causes it to erode the underlying rock and sediment, gradually deepening and widening its channel. As the creek continues to erode the fold ridge, it eventually cuts through it, creating a gap or a water gap. This process reflects the creek's ability to modify the landscape through erosion, resulting in a unique topographical feature.

Erosional history refers to the process by which geological features are shaped and modified by erosion over time. Erosion is the natural process of wearing away rock and soil through the action of water, wind, ice, and other natural forces. Erosion can create various landforms such as valleys, canyons, cliffs, and beaches. The erosional history of an area can be determined by studying the patterns and shapes of the landforms, the type of rocks and soils present, and the geological history of the region. Understanding the erosional history of an area is important for geologists, engineers, and land managers, as it can help inform decisions about land use, development, and environmental protection.

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Explanation:

lnternal structure of earth

The size of the earth about 12,750 km in diameter was known by the ancient Greek but it was not until the turn of the 20th century that scientists determined that our planet is made up 3 main layers crust , mantle and core.

External structure of earth

According to the classification according to chemical composition , the Earth is divided into crust , mantle and core in physical behavior it is divided into lithosphere, mesosphere , outer core and inner core.

In the context of detrital sediments, clay particles typically form in the lowest energy environment. Due to their fine grained nature, clay particles require minimal energy to be transported and deposited, making them ideal for low-energy environments.

Clay particles are very fine and require a low energy environment, such as quiet water, to settle and accumulate. In contrast, larger and heavier detrital sediments like sand and gravel require higher energy environments, such as flowing water or strong winds, to be transported and deposited.

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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.

Answer: Wallerstein's description of the world as a single substance with a single advertise and labor constrain reflects the rise of globalization, which has brought approximately significant changes within the way that individuals and businesses connected and work over borders.

Explanation: