The cost of cotton production was significantly reduced with the invention of the cotton gin. Prior to the cotton gin, separating cotton fibers from their seeds was a labor-intensive process that required many hours of manual labor. This made cotton production expensive and limited the profitability of the crop. The efficiency of the cotton gin dramatically lowered production costs, making cotton cultivation much more affordable and profitable for planters in the South. This, in turn, contributed to the rapid expansion of cotton cultivation and the growth of the Southern economy during the 19th century.
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