Answer :
Foreign policy action that best explains the United States response to Cold War situations is "a long-term commitment to containment"
What is Containment in the cold war?
Containment was a geopolitical strategic foreign policy pursued by the United States during the Cold War to prevent the spread of communism after the end of World War II. The name was loosely related to the term cordon sanitaire, which was containment of the Soviet Union in the 1940s.
What is Cold war?
As World War II was ending, the Cold War began. This was to be a long lasting and continuing geopolitical tension between the Soviet Union and the United States, lasting from 1945 to 1989. It was called the Cold War because neither the Soviet Union nor the United States officially declared war on each other
Hence, Option 4 is correct.
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