Answer:President Eisenhower supported the Interstate System because he wanted a way of evacuating cities if the United States was attacked by an atomic bomb. Defense was the primary reason for the Interstate System. The Interstate System was launched by the Interstate Defense Highway Act of 1956.
Explanation:
<span> They used rivers and streams for fishing, used trees to make shelter and canoes, and they were able to farm the fertile land.
Hope this helps.</span>
Ice caps over Antarctica are on average 7 000 feet thick, or around 1 mile, so 1 miles is the correct answer, and the thickest are about 2 miles thick- so that's also a correct answer.
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The most effective form of government is U.S senate. To compare against that of Julius Caesar’s governing tactics, the Senate represents democracy and power in the hands of the people, rather than a single dictator making decisions for the masses.