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an investigative committee of the US House of Representatives
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international org. for keeping peace in the world
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conference between the same three leaders as the pootsdam conference.
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conference between Russian leader Stalin, Great Britain leader Churchill, and US leader Roosevelt
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strategy for containing communism
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the primary program of the US for rebuilding Western Europe
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the politically motivated practice of making accusations of disloyalty, subversion, or treason without proper evidence
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Soviet Union blocked the Western Allies' path to their sectors of Berlin
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Allies' that include the US, Britain, Canada, and 25 other independant countries
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military conflict between North and South Korea
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Julius and Ethel Rosenberg were american communist who were executed for espionage
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a ceasefire between the two countries because no one was gaining any ground on the other
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pact between the USSR and all of its satellite states
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helped to identify the upper atmospheric layer's density
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concrete barrier built by East Germany, seperating East Berlin from West Berlin
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Yuri Gagarin was the first man in space
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Alan Shepherd was the first American in space
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Neil Armstrong was the first man to step on the moon
