Match the following items. 1 . iron curtain a policy first adopted by President Truman to stop the spread of Communism 2 . conta
inment the United States and the Soviet Union during the Cold War 3 . Cold War nations that are politically and economically controlled by another country 4 . superpowers a state of military and political tension between the United States and the Soviet Union after World War II 5 . satellites a social, economic, and military barrier between the Soviet bloc countries and Western Europe after World War II