Answer:
The son of an American Civil War hero, MacArthur served as chief U.S. military adviser to the Philippines before World War II.
Explanation:
The correct answer is: Cold War-era competition between the
United States and the Soviet Union
The launch of Sputnik which was the first artificial Earth satellite
launched by Moscow in 1957 sparked U.S. fears of Soviet dominance in technology
and outer space. This resulted in the creation of NASA and the space race.
The United States has a diversified or a mixed economy.
<h3>What are the conditions of US economy?</h3>
The US economy relies on and deal heavily in exports of goods and services, of which airplanes, soy, and oils constitute a large part. There are traits of a capitalism as well as socialism in the US economy.
Thus, option C holds true of the US economy.
Learn more about US economy here:
brainly.com/question/9296500
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None. slavery is a huge problem even today. in fact there are more slaves in america today than before the civil war. however slavery is very illegal so i guess the answer could be all 50 of them.