| On This Day in American History |
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On March 14, 1794, Eli Whitney receives a patent for the cotton gin, a machine that can quickly separate cotton fibers from their seeds. The cotton gin revolutionizes the US cotton industry, which leads to the growth of slavery in the American South because the demand for cotton workers rapidly increases. (Photo: A model of a 19th-century cotton gin on display at the Eli Whitney Museum in Hamden, Connecticut.) |
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