Answer:
Soviets feared Western promotion of capitalism.
Explanation:
One of the major cause of Cold War between the US and Soviet Union was the ideological difference between them. US propagated and aimed at spreading the idea of Capitalism while the Soviet Union wanted to spread Socialism.
Soviets feared that Western promotion of capitalism could pose a threat to thier idea of socialism. They grew hostile and intolerant towards Western capitalistic ideology and practice. Consequently, this ideological difference between the two superpowers contributed to the rise of Cold War.
The Bureau of Indian Affairs is to mange land, reservations, for the Indian Tribes.
Hope this helps. :)
<span>McCarthyism began after a U.S. senator from Wisconsin, named Joseph McCarthy said that communists had infiltrated the Department of State. These suspicions were later investigated. At this time, anybody and everybody became subjects of 'witch hunts' in order to find the communists. An investigation by CBS later showed that McCarthy was dishonest and abusive in investigations.</span>
The first scientist to challenge the concept of race was Franz Boas.