Answer:
Eisenhower held office during the Cold War, a period of sustained geopolitical tension between the United States and the Soviet Union. The Eisenhower administration continued the Truman administration's policy of containment, which called for the United States to prevent the spread of Communism to new states.
Explanation:
Out of the choices given here, the majority of the the American intervention in foreign affairs occurred during the Cold War. The Cold War began in 1947 and finally ended in 1991.
Answer: establishment of the Warsaw Pact
Explanation: