How did the United States react to Soviet expansion

The U.S. asked the United Nations to send in examiners to moderate elections.

The U.S. issued the Truman Doctrine.

The U.S. implemented the Marshall Plan.

The U.S. moved troops to Eastern Europe.

Respuesta :

Explanation:

the US the United Nations to send the in minutes to moderate elections the US used the Truman doctrine

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