The Cold War and the American Dream Crossword

What U.S. President used nuclear weapons on Hiroshima and Nagasaki, Japan?
What U.S. Senator accused many of being a communist?
Musical style based on Rhythm and Blues that became popular in the 1950s
sharp increase in the U.S. birthrate following WWII
to agree with the beliefs and ideas of the majority
residential areas surrounding a city
line of latitude dividing North and South Korea
competition between the U.S. and the U.S.S.R. to develop more destructive weapons
competition between the U.S. and the U.S.S.R. to lead in space exploration
policy of going to the brink of war to combat communism
conflict involving U.S. led UN forces against North Korea and China
social reforms proposed by Truman built on FDR´s New Deal
conflict between the U.S. and the Soviet Union following WWII
policy promising aid to countries fighting to maintain democracies
military alliance that included Canada, the U.S., and ten European countries
policy to stop the spread of communism