Supporters of using the atomic bomb against Japan at the end of World War II thought an invasion would cost too many American lives. The US knew that they would win the war way before attacking Japan. The American army made a decision to put an end to the war and save many American lives by sacrificing Japan civil people.
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http://classroom.synonym.com/did-akhenaten-change-egyptian-society-18985.html
In 1519-1521 (Spanish Conquests) Montezuma II was the emperor of the Aztec empire.
