_______ is the process in planetary formation when heavy materials sink toward the planet's center and lighter materials accumulate near its surface. A. OrogenyB. SuperpositionC. RatificationD. Differentiation

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Answer 1
Answer: The correct answer is letter D. Differentiation is a process where different layers of a planetary body are separated into layers. This occurs in the development of protoplanets. With heavy materials sinking toward the planet's center, it creates a dense core with lighter elements toward the surface. This supports why iron is concentrated in the core. 

Related Questions

Select all that apply.Some of the effects of the Industrial Revolution included _____. 1) mass migration from urban to rural life 2) mass migration from rural to urban life 3) creation of the factory system 4) women and children spending more time at home 5) reform movements begun to help factory workers 6) new forms of transportation invented 7) less trade needed with colonies and foreign nations
Which of the following was the main industry in New England during the early colonial era?
Which of the following statements apply to the New Kingdom? Choose all answers that are correct. A. Papyrus first used as a writing material. B. King Tut becomes pharaoh. C. Akenaten attempts to revolutionize religion. D. The embalming process is developed.
Plato's famous philosophical work that envisioned a utopia was called _____. The Histories The Perfect The Republic The End
Frederick Douglass and Sojourner Truth were born free blacks. True False

Eroded soil can enter ______, causing them to fill up with sediment.

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Eroded soil can enter reservoirs, causing them to fill up with sediment. This can result in a dangerous situation, as the drinking water supply can then be contaminated by the impurities within the soil itself. When the water supply is low from other sources, the reservoir water laced with soil and sediment will then enter the drinking supply.

Answer:

Eroded soil can enter STREAMS , causing to fill up with sediment.

Why was the United States concerned about nuclear missiles in Cuba?

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United States was concerned about an expansion of Communism in Cuba.

Russia planed to put nuclear missiles in Cuba because United States had a Nuclear Missiles in Turkey. (Turkey is Next to Russia)

I hope I helped

Help History stuck on this questionHow did Marbury V. Madison change the role of the supreme Court?

A. The case determined that the states could tax the federal government.
B. The case established the right of the federal government to regulate interstate commerce.
C. The case determined that states could not interfere with corporate charters.
D The case determined the power of the supreme court to rule on the constitutionality of laws.

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The Marbury vsMadison decision of 1803 set the precedent that the court could nullify an act of Congress if it was found to be inconsistent with the Constitution. This ruling formed the basis of judicial review and established the separation of the executive and judicial branches. hope this helps

Final answer:

Marbury V. Madison significantly established the power of the Supreme Court to rule on the constitutionality of laws, thereby placing the Supreme Court as a co-equal branch of the American government.

Explanation:

The landmark case of Marbury V. Madison, in 1803, significantly influenced the authority of the Supreme Court in the United States' political system. The case is synonymous with the concept of judicial review. Chief Justice John Marshall, through his opinion in this case, declared that the Supreme Court has the power to review laws and if necessary, determine them unconstitutional. Consequently, this case is often attributed to setting the stage for the Supreme Court as a co-equal branch of government with legislative and executive branches, thus impacting the balance of powers in American democracy.

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How much of the world’s energy is provided by petroleum products

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37 percent of world's energy is provided by petroleum products. This is a pretty high amount. In the United States of America, petroleum products have a very high percentage of use and it amounts to approximately 41 percent of the total energy resources. I hope the answer comes to your help.

Answer:

About 37%

Explanation:

In what way was Reagan able to influence national policy decades after he was no longer president

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Reagan was the president responsible for making economic policies that aimed to reduce the growth of government spending, reduce the federal income tax and capital gains tax, reduce government regulation, and tighten the money supply to reduce inflation. This was all the steps he took after the World War II to ensure that America would be able to get back again on its economic pride. Up to present, presidents have carried over some of his policies to ensure that America remains at the top of its game.

Which of the following apply to the Nixon presidency?Iran Hostage Crisis

Watergate scandal

SALT I

detente

Camp David Accords

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Watergate scandal, it's when Nixon put bugs in another politician's phone and he got impeached for it, also SALT was an agreement between the US and USSR not to nuke eachother during the cold war.