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Sharpeville massacre, (March 21, 1960), incident in the Black township of Sharpeville, near Vereeniging, South Africa, in which police fired on a crowd of Black people, killing or wounding some 250 of them. It was one of the first and most violent demonstrations against apartheid in South Africa
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The battles between rebellious farmers and government militias alarmed many citizens of the young United States because the United States had so recently fought the Revolutionary War and was still recovering. Many of the soldiers fighting for the Regulators and the government militias had fought together during the Revolutionary War. The fact that the fighting occurred between different groups of US citizens was shocking and surprising.
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Westward expansion, particularly west of the Mississippi River, had profound effects on American politics.This expansion created a number of political crises that revolved around the expansion of slavery, dispossession of Native Americans, and federal landholdings in the West.
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