The Kansas-Nebraska Act was passed by the U.S. Congress on May 30, 1854. It allowed people in the territories ofKansas and Nebraska to decide for themselves whether or not to allow slavery within their borders. The Actserved to repeal the Missouri Compromise of 1820 which prohibited slavery north of latitude 36°30´.
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It was on 9 November 1989, five days after half a million people gathered in East Berlin in a mass protest, that the Berlin Wall dividing communist East Germany from West Germany crumbled. East German leaders had tried to calm mounting protests by loosening the borders, making travel easier for East Germans.
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Standard Oil became a horizontal integration monopoly because it owned ninety percent of US oil refineries. It became a monopoly because it bought almost all of the competitors so that it managed to control almost all oil production, processing, marketing, and transportation in the United States.
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The Han Dynasty was one of the great dynasties of Ancient China. Much of Chinese culture was established during the Han dynasty and it is sometimes called the Golden Age of Ancient China. It was an era of peace and prosperity and allowed China to expand to a major world power.
<span>After taking office, President Johnson completely changed his views on Reconstruction, which stunned political backers. Hope this helped :)
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