Who was the american diplomat who stressed the need to contain communism within its current borders?

The American diplomat who stressed the need to contain communism within its current borders was George F. Kennan.

Explanation:

George Frost Kennan was an American diplomat, political scientist and historian whose ideas had a strong influence on US policy towards the Soviet Union at the end of World War II.

He is known in the political world for having partly created the concept of containment (this term designating measures to stem Soviet expansionism) and as a key figure of the Cold War.

the results of roman expansion produced social conflict and civil war. julius caesar gained power and became a dictator but was then assassinated. the reign of augustus began a long period of imperial rule and peace in the roman empire. rome faced the problems of how to maintain peace, law, and order.

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