Answer: it's because they tried to eliminate difference in the efforts to create a homogeneous mythologized unitary polity
Explanation:
Through migrations quotas and legislation such as the Chinese exclusion act
The main purpose of the United Nations was to protect the members against aggression. The difference in the way that U.s and Soviet were affected after the war and political and economic differences, their postwar goals were very different. But the government poured money into science education.
Hope this answer helps.
The answer is the first century
