Answer :
Answer:
During the Cold War, the United States actively worked against the Soviet Union and tried to stop the spread of communism in countries and regions around the world.
Explanation:
PLATO
The prevention of communism being the concern of shifting of US country to intervention from isolationism in the times of Cold War.
What was the Cold war?
Cold war was the conflict between the country of Soviet union and the US in the year 1947 till its the year 1991. It was held to stop the international issues and the scenario of no communism rule.
The US country involved in the Cold war where it shifted from isolationism ,that is, the scenario where they got themselves not engaged in any kind of war held in any of the countries and the intervention, that is, participating in the wars of other nations. This was seen at the time of war in Korea and Vietnam where they got involved for stopping the spread of communist rule being exercised by The country of China.
Therefore, the communism rule being affected by the Cold war being arisen in the US and the Soviet Union.
Learn more about the Cold war in the related link:
https://brainly.com/question/24242505
#SPJ5