objects are not distinctly seen pora short time when one goes to a dark place from a bright place suddenly, why?
Answer:
When we come from light to dark suddenly we can not see anything. Your eyes eventually get adjusted because your pupils expand and more light comes in.
Explanation:
I hope this helps.
Where a person is born is usually their?
Nationality?
Ethnicity?
Race?
Ancestry?
The primary economic activity that a large percentage of Sub-Saharan African
countries are engaged in is -
A) Agriculture
B) Logging
C) Industry
D) Service
PLANETS
YEAS
Which of the following are differences between the inner and the outer planets?
!!!Choose all that apply!!!
the number of natural satellites that orbit them
their composition
the shape of their orbits
their shape
The four inner planets are composed of rock and metal and have shorter orbits and slower spin than the outer planets. The four outer planets have more extensive moon and ring systems, longer orbits and spins, and are made up primarily of gases and liquids.
What are Planets?
A planet is a celestial body that meets the following criteria: (a) it orbits the Sun; (b) it has enough mass for its self-gravity to outweigh rigid body forces, assuming a hydrostatic equilibrium shape that is roughly circular; and (c) it has cleared the area in and around its orbit.
The planets are Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune, listed in order of their distance from the Sun. All planets, with the exception of Mercury and Venus, have at least one moon. Four planets—Jupiter through Neptune—have ring systems.
The finding of the 100th planet known to reside in another solar system has been revealed by astronomers.
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The Soviet Union collapsed in the late 1980s. Below are a list of terms that I want you to explain to me whether they are before or after the collapse of the Soviet Union. If before, you will classify the word as Soviet era, if the term was used after the Soviets you will say after independence. 1. Command Economy___ 2. Consumer goods___ 3. Black market___ 4. market economy___ 5. Privatization___ 6. Kolkhoz___ 7. Sovkhoz___ 8. Radioactive material___ 9. Pesticide___ 10. Nuclear waste___
Answer:
On Christmas Day 1991, Soviet President Mikhail Gorbachev shocked the world with these words, announcing the dissolution of the Soviet Union and his resignation from its top post. After more than 40 years of the world seeming to teeter on the brink of a nuclear holocaust, the Cold War between the Soviet Union and the United States had ended.
What had been the world’s largest communist state—and the counterweight to the United States—broke into 15 independent republics, making America the sole global superpower. And although at its peak the Soviet Union had more than 5 million soldiers stationed internationally and enough nuclear power to destroy the human race, members of the Soviet high command abdicated power without a shot being fired.
Soviet President Mikhail Gorbachev on the second day of the extraordinary session of the Supreme Soviet in Moscow on August 27, 1991. He threatened to resign if the republics refused to sign a Union Treaty to hold the Soviet Union together. (Credit: Vitaly Armand/AFP/Getty Images)
Soviet President Mikhail Gorbachev on the second day of the extraordinary session of the Supreme Soviet in Moscow on August 27, 1991. He threatened to resign if the republics refused to sign a Union Treaty to hold the Soviet Union together. (Credit: Vitaly Armand/AFP/Getty Images)
Was Gorbachev a weak leader?
The Russian public has largely interpreted Gorbachev’s ending of the Soviet Union as a disaster bordering on treason. In a 2017 poll of Russians, his approval rating stood well below that of wartime dictator Joseph Stalin.
When he became president of the Soviet Union in 1985, Gorbachev inherited both a moribund economy and a crumbling political system. Many historians believe that the two policies he put in place to address the nation’s challenges, glasnost (“openness”) and perestroika (“restructuring”), hastened the dissolution of the Soviet system, which was already in decline.
Glasnost, begun in the late ’80s, was a push for transparency in governance. It curbed state censorship, allowing Soviet media to report painful, long-covered-up truths—such as the fact that alcoholism and infant mortality were rising, life expectancy at birth was declining and standards of living in the West were outpacing those in the USSR. It also allowed non-Communist parties to take part in elections.
Perestroika, undertaken at the same time, was an economic-reform process aimed at reviving a long-suffering economy. It moved the USSR away from a central-command model, in which business was owned and administered by the government, toward a hybrid communism-capitalism model incorporating free-market reform. Citizens were allowed to begin opening private businesses, and foreigners were allowed into the country to take part in joint ventures.
The measures were met first with enthusiasm: When a McDonalds restaurant opened in the nation’s capital in January 1990, Muscovites marveled at “three-story sandwiches” and smiling fast-food cashiers. But when the growing pains of perestroika led to a new wave of shortages and economic hardship, newly empowered regional leaders of the non-Russian Union Republics, such as Lithuania and Ukraine, used their freshly opened political process to demand autonomy from the Kremlin, ultimately leading to the USSR’s demise.
CLOSE
Explanation:
what political ideas came from ancient Greece and Rome? need answer asap
during a first quarter moon, when is high tide.
Answer:
during the first quarter moon it is a neap tide(sorry I don't know if this helped)
Which two words summarize the goals of brazil?
order and freedom
peace and freedom
order and progress
peace and progress
Answer: All I know is, It's not peace & progress!
Explanation:
(I selected it and i looked over my test and it said it was wrong)
Answer:
Order and Progress
Explanation:
When you have the opportunity to look at a Brazilian flag, you will notice that it is green, with twenty-two white stars forming the constellation of the Southern Cross on a blue circle with a gold diamond in the center. Across the blue circle are the words "Order and Progress" written in Portuguese. These two words, order and progress, seem to summarize the ambitions and the goals of the people of Brazil.
Urgent does anyone know this?
Answer:
Lobster
Explanation:
Lobster was also known as the poor man's meal because the overabundance of these guys made it easy for people with no money to get their protein. In fact, these crustaceans were fed to prisoners, apprentices and slaves.
Answer:
Lobster meat
Explanation:
This was the food served to prisoners
Jonas claims that the land in this area has not changed since
over the time that the first organism was living in the area.
Pauline, on the other hand, disagrees. Which of the following is
the BEST piece of evidence to support her disagreement?
Answer:
Geographical maps from earlier dates. Also looking for fossils of previous plant life in the area to determine what it was like then.
Explanation:
Regardless of the diurnal or seasonal cycles, insolation is always:
A. higher at the poles and lower at the equator.
B. highest in June and lowest in December
C. higher at the equator and lower at the poles.
D. highest during the night and lowest during the day.
Answer: C
C. higher at the equator and lower at the poles
DUE VERY SOON, PLEASE HELP!!!!!!!!!!!!!!!!
What are the differences between the volcanoes that formed the Hawaiian Islands and those bordering the Pacific plate in the Ring of Fire?
Answer:
They ones that formed the hawaiian islands are different because they only errupt ever 7 years. and the ones on the pacific plate errupt ever 2 years
What two layers of the earth are responsible for the magnetic field
The center of the Earth is made up of two layers, the outer core and the inner core. The outer core is the third layer of the Earth. It is the only liquid layer, and is mainly made up of the metals iron and nickel, as well as small amounts of other substances. The outer core is responsible for Earth's magnetic field.
Answer:
Earth's inner and outer core
Explanation:
The Earth's core features molten and hot conditions which helps to create a magnetic field
plz help dew today wright a paragraph about the rock cycle
Answer: The rock cycle is a web of processes that outlines how each of the three major rock types—igneous, metamorphic, and sedimentary—form and break down based on the different applications of heat and pressure over time. For example, sedimentary rock shale becomes slate when heat and pressure are added. The rock cycle is a process in which rocks are continuously transformed between the three rock types igneous, sedimentary and metamorphic. ... If the sediments are buried under further layers of sediment, they can become lithified to produce a sedimentary rock. Magma is produced when rocks are melted.The Rock Cycle is Earth's great recycling process where igneous, metamorphic, and sedimentary rocks can all be derived from and form one another. Analogous to recycling a Coke can, where an old can will be used to produce a new can, the rock cycle is ever changing the rocks and minerals that make up Earth.
hope this helps have a nice day ❤️
Explanation:
Why do you think Japan is experiencing more earthquakes than other countries?
Answer:
because of the geographical location of japan.
dos países abaixo citados, está entre os países onde a imigração é mais intensa. Aponte este país. Bolívia. Venezuela. Estados Unidos. Ucrânia.
Answer:
Estados Unidos
Explanation:
Os EUA é um dos países com as maiores taxas de imigração em todo o mundo. Isso porque ele apresenta um grande numero de imigrantes que saem de seus países para procurar melhores condições de vida nos EUA, que é um país economicamente saudável. Além disso, o numero de estudantes estrangeiros nos EUA é muito grande e eles também são considerados imigrantes.
The flooding of the Nile was important for the ancient Egyptians because… A. It brought water for growing food.
Answer:
It brought rich black soil and renewed the farmlands.
Explanation:
For Ancient Egyptians, the Nile River played a vital role as it helped to mold their lives and society. The Nile River is the longest river in the world. Egypt is a desert land, but the area through which the Nile River flows, the land is fertile.
Though flooding may sound disastrous, yet flooding was an important event for Ancient Egyptians. The overflowing of the Nile during September brings with it rich black soil which is good for fertilization. With black soil, floodings also brought a renewed spirit to the farmlands.
Which statements BEST describes the impact of the Sahara on the population in the region? A) There no cities in the Sahara making jobs scarce. B)The population in the area is very dense and crowded. C) The majority of the people across the Sahara by camel. D) The climate is lush and it is considered a good place to live. E) Very few people live in the Sahara because the climate is very hot and there is little or no water.
Answer: A and E
Explanation: I did the USA testprep
The following statements best describe the impact of the Sahara on the population in the region.
There are no cities in the Sahara making jobs scarce.Very few people live in the Sahara because the climate is very hot and there is little or no water.The correct option is A and E.
Why is it hard to live in the Sahara?The Sahara has a hostile climate, making it difficult for any life to exist there. It is windy, hot, and dry. Despite the heat of the day, the nighttime temperature can change drastically. occasionally to below freezing.
Stronger evaporation over the ocean is a result of rising temperatures, and the resulting condensations then fall as rain on dry land. In the central Sahara, it rains more frequently, particularly in the summer. There are also torrents, as has been reported, and these are said to have submerged the dry valleys four meters.
Thus, the ideal selection is options A and E.
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The height of a right circular cone is multiplied by 3, but its radius remains fixed. By what factor will the volume of the cone be multiplied? A. 3 B. 9 C. 1/3 D. 1/9
Answer:
A. 3
Explanation:
A cone is a three dimensional shape with a flat base and curved surface. A right circular cone is a cone where the axis of the cone is the line meeting the vertex to the midpoint of the circular base.
The volume of a right circular cone = πr²h/3; where r is the radius of the cone and h is the height of the cone.
Let us assume the cone has a height of h, and radius of r. Hence:
Volume (V₁) = πr²h/3
If the radius remains fixed and the height is multiplied by 3. Hence:
V₂ = πr²(3h)/3 = πr²h = 3V₁
The volume would be multiplied by 3
WILL GIVE BRAINLYEST TO FIRST
A. Stress caused by tectonic plates moving at a transform boundary
made the rock melt.
B. Stress caused by a collision between two tectonic plates made
the rock bend
C. Stress caused by forces that stretch an area of the crust made the
rock break
D. Stress caused by the weight of the upper layer of rock made the
rock tilt
Answer:
C
Explanation:
I hope this helps but could you put the question in I cant see the whole thing.
In ΔOPQ, the measure of ∠Q=90°, OP = 96 feet, and PQ = 23 feet. Find the measure of ∠O to the nearest degree.
Answer:14
Explanation:
Answer:
14
Explanation:
SOH-CAH-TOA
sin O = opposite\hypotenuse=23/96
sinO= 23/96
O=[tex]sin^{-1}[/tex](23/96)
O=13.862≈[tex]14^{o}[/tex]
Burying the dead, performing ceremonies, and manufacturing centers are all types of what early services?
Question 19 options:
a) Public
b) Consumer
c) Free
d) Business
Answer:
I believe it is A)
did process of elimination and A seems to be the most logical answer
Explanation:
How does a star produce energy? How is this different from a power plant and combustion (fire)?
*ANSWER FULL QUESTION ILL REPORT IF WRONG*
Study the map of world GDP. A world map titled Gross Domestic Product in 2014. A color-coded key notes levels of economic growth. North American countries have 1 to 5 billion dollars and 501 to 1,000 billion dollars. South American countries have 51 to 1,000 billion dollars. Asian countries have a majority of 1 to 5 billion dollars. European countries have 51 to 1,000 billion dollars. African countries have 0 to 51 billion dollars. Which continent is home to the countries with the lowest economic growth? Africa Asia Europe South America
Answer:
south america, but they had brazile as an answer it would be brazile, bc they have a brazile in south america which was why they have that orange part at the top of south america.
Explanation:
Answer:
South America
Explanation:
I took the unit test review
Which statement is not evidence of the plate tectonic theory?
A.The continents fit together like pieces of a puzzle.
B. Mountain chains line up along the edges of continents.
C. Fossils of the same animals are found on different continents.
D.Similar weather patterns exist on different continents.
Answer: D, Similar weather patterns exist on different continents.
Explanation: My explanation is that I took a quiz and this was the right answer as I suspected. I don’t really have good evidence to explain this and I suggest studying more about plate tectonics instead of looking for the answer.
The fact that different continents have similar weather patterns does not support the plate tectonic theory. As a result, choice (D) is the best way to respond.
What is plate tectonic theory?A uniform framework for comprehending mountain-building processes, volcanic eruptions, earthquakes, the evolution of the Earth's surface, and reconstructing the planet's former continents and oceans was provided by the plate tectonics theory, which deals with the dynamics of the lithosphere, the outer shell of the planet. This theory revolutionized Earth sciences.
In the 1960s, the theory of plate tectonics was developed. According to the hypothesis, Earth has two layers: a flexible (moldable, partially molten) layer called the asthenosphere that sits on top of a stiff outer layer called the lithosphere that is normally around 100 km (60 miles) deep. The lithosphere is divided into several small plates, six or seven medium-sized regional plates, and seven extremely massive continental and oceanic plates.
Since the continents are passively drifting with the plates over the course of millions of years, the Earth's geography has undergone enormous changes.
Hence, option (D) is accurate.
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pair of supplementary angle is
Answer:
A angle that add up to 180
Explanation:
Answer:
They are angles
Explanation:
7. Which description is evidence for the theory of plate tectonics but does
not suggest that the continents were once connected?
A. matching rock layers on separate continents
B. similar land features on separated, present-day continents
C. the interlocking of present-day coastlines, such as Africa and South America
D. thin layer of sediment covering the ocean floor, indicating that it was relatively
young
Answer:
answer B
Explanation:
The land features depend on the geology , the climate of the earth and formation of land features is a continuos cycle it could alter from time ,not providing clear evidence about history of that specific area
Identify the low pressure areas on the map.
Which are practical examples of how a person can start to reduce the amount
of water he or she uses?
Check all that apply.
A. Find out the amount of water used in producing the food you eat
O B. Do not eat vegetables or fruit
C. Reus hşaper instead of throwing it away after one use
D. Stop drinking water
Answer:
A and C
Explanation:
Answer:
Find out the amount of water used in producing the food you eat
Reuse paper instead of throwing it away after one use
Explanation:
aq3x
Why is there a significant African population in Central America and the Caribbean?
Answer:
don`t know sorry
Explanation: