Wegener's idea that the continents<span> slowly moved over Earth's surface became </span>known as continental drift<span>. According to Wegener, the </span>continents<span> drifted </span>together<span> to form the </span>supercontinent Pangaea. Pangaea<span> means “all lands.”</span>
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Copernicus' observations of the heavens were made with the naked eye. He died more than fifty years before Galileo became the first person to study the skies with a telescope. From his observations, Copernicus concluded that every planet, including Earth, revolved around the Sun.
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Causes of the Neolithic Revolution
Some scientists theorize that climate changes drove the Agricultural Revolution. In the Fertile Crescent, bounded on the west by the Mediterranean Sea and on the east by the Persian Gulf, wild wheat and barley began to grow as it got warmer.
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Answer: The Bill Is a Law
If a bill has passed in both the U.S. House of Representatives and the U.S. Senate and has been approved by the President, or if a presidential veto has been overridden, the bill becomes a law and is enforced by the government.
If the bill passes by simple majority (218 of 435), the bill moves to the Senate. In the Senate, the bill is assigned to another committee and, if released, debated and voted on. Finally, a conference committee made of House and Senate members works out any differences between the House and Senate versions of the bill.
To become a law the bill must be approved by both the U.S. House of Representatives and the U.S. Senate and requires the Presidents approval. There are two different types of bills, private-bills that affect a specific individual and public-bills that affect the general public.
Sometimes, the resolution of differences between the House and Senate proposals may instead be accomplished through a conference committee. A conference committee is a temporary committee formed in relation to a specific bill; its task is to negotiate a proposal that can be agreed to by both chambers.
After both the House and Senate have approved a bill in identical form, the bill is sent to the President. If the President approves of the legislation, it is signed and becomes law. If the President takes no action for ten days while Congress is in session, the bill automatically becomes law.
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This columns shows that partitioned ethnic groups have suffered significantly longer and more devastating civil wars. It also uncovers substantial spillovers as ethnic conflict spreads from the historical homeland of groups partitioned to nearby areas where non-split ethnicities reside
