WORLD HISTORY

Detailed explanation-1: -While it was true that the cotton gin reduced the labor of removing seeds, it did not reduce the need for enslaved labor to grow and pick the cotton. In fact, the opposite occurred. Cotton growing became so profitable for enslavers that it greatly increased their demand for both land and enslaved labor.

Detailed explanation-2: -The gin improved the separation of the seeds and fibers but the cotton still needed to be picked by hand. The demand for cotton roughly doubled each decade following Whitney’s invention. So cotton became a very profitable crop that also demanded a growing slave-labor force to harvest it.

Detailed explanation-3: -After the cotton gin became available, cotton became the top cash crop in the South. Since the ease of producing cotton increased supply, the prices lowered and demand increased. Cotton manufacturing in the North increased and so did the demand for cotton.