VeAnswer:This question belongs under mathematics
Explanation: It talks about angles and you might want to add a image to let us know what problem your working on
<span>Hollywood helped people get there mind off the war. Movies back in the USA especially in World War Two let people go see the movies and get there mind off what was going on in the real world. They also used movies in theaters back them to spread ads supporting the war and ways people could help. Hollywood know issues movies to tell stories of what happened in wars from years ago.</span>
Answer:
the reform movement in Czechoslovakia in 1968- Prague Spring
the official American policy towards Communism during the Cold War- containment
an American spy plane was shot down over the Soviet Union in 1960- U-2 incident
an attempt to make China a classless society; led by the Red Guards- Cultural Revolution
a policy of political reform in the Soviet Union in the 1980s; literally "openness"- glasnost
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