16. Superpowers The term used to describe the United States and the Soviet Union as they entered the Cold War
17. Cold War A struggle that erupted between the Soviet Union and its former allies over ideas about freedom, government, and economics. It is called this as there was no shooting.
18. Truman Doctrine A document which set a precedent for the principle of ‘collective security’– building up a network of allies and friendly states to which the US gave military aid free of charge– and NATO
19. Marshall Plan A plan devised by the US to reduce the hunger, homelessness, unemployment, sickness, and political restlessness in west Europe
22. Developing nation General countries which have not achieved a significant degree of industrialization relative to their populations, and which have, in most cases a medium to low standard of living