<span>In 1920s the two popular jazz cubs were the Cotton Club by
Duke Ellington residency located on the second floor of a long, modern
apartment building in New York City where he wrote many pieces of music and performed
a lot of shows. Ellington and his orchestra gained national attention and praise
through weekly radio broadcast that were sometime recorded and released on
albums. Another music hall that was popular for jazz music during this period
was the Carnegie Hall. This was home to hundreds of jazz concerts by famous
artists. </span>
The creation of NATO and the Warsaw Pact shows the dedication to security of the United States and Soviet Union by creating political/military alliances. Both of these organizations formed after World War II give the Soviet Union and the United States peace of mind in case of another war breaking out. The US teamed up with countries like Great Britain, France, and Denmark to create NATO while the Soviet Union aligned themselves with countries like Romania and Albania.
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Explanation: