Answer:A
Explanation:The answer is A because it prevented the expansion of communism.It was president Harry.S.Truman that introduced it in 1947 to reduce the spread of communism.This policy of containment is also known as Truman doctrine and this policy was successful in korea,they successfully prevented communism.
Answer:
After the Pax Romana, came a period in which the Roman Empire nearly collapsed under the combined pressures of invasion, civil war, plague, and economic depression.
The liberals did not want an elected parliament.
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Answer:
The U.S. and the soveit union
Explanation:
Both these countries were in the cold war ntil the dissovlement of the soviet union