Answer:
Slävery was brought to the American Colonies in the late 1910s by English Colonists.
Explanation:
The Monroe doctrine was manifested through the idea that no foreign powers from Europe should invade any American Countries, which was seen when the US supported any colony that wanted to free itself from its colonizer. Imperialism was important because countries started spreading and colonizing Africa and Asia and the US even participated with its Manifest Destiny and the Philippine campaign. Social Darwinism was seen in the time of the great depression before FDR became president because only the strongest members of the society would survive while the poor would just be abandoned.
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• It increased the want to move to the city since there were work there.
• Made it easier to mass produce
• Transport becomes faster and more widespread
