WORLD HISTORY

Detailed explanation-1: -In 1947, President Harry S. Truman pledged that the United States would help any nation resist communism in order to prevent its spread. His policy of containment is known as the Truman Doctrine.

Detailed explanation-2: -32.3: Containment The Truman Doctrine was an American foreign policy created to contain Soviet geopolitical spread during the Cold War, first announced to Congress by President Harry S. Truman on March 12, 1947.

Detailed explanation-3: -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 interwar period.

Detailed explanation-4: -American foreign policy advisors believed that once one country fell to communism, each surrounding country would fall as well, like a row of dominoes. This view was known as the domino theory.

Detailed explanation-5: -Kennan and Containment, 1947 Kennan, a career Foreign Service Officer, formulated the policy of “containment, ” the basic United States strategy for fighting the cold war (1947–1989) with the Soviet Union.