Answer:
The war pitted the Central Powers—mainly Germany, Austria-Hungary, and Turkey—against the Allies—mainly France, Great Britain, Russia, Italy, Japan, and, from 1917, the United States. It ended with the defeat of the Central Powers.
The 13th ammendment of the Constitution abolished slavery.
Though the period is known for its wildly opulent court festivities, its mania for gambling, and the worldly "gallantry" (as it was then decorously called) of its salons, none of these diversions exercised so forceful a hold on the public as did theater.
Missiles were being placed in Cuba, because the USSR believed that they also need ICBM (intercontinental ballistic missiles) in striking range of the US, and placing them in Cuba (a pro-USSR country) was, in their minds, the right choice. This however, led to the Cuban missile crisis, which lasted for weeks in a over-tense strain between the relations of the US and USSR. However, at the end, the missiles were removed after the US was able to make a deal with the USSR, stating that the USSR would remove their missiles from Cuba if the US would remove her missile from Turkey.
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