USA 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: -How did the cotton gin lead to the spread of slavery? The cotton gin made the harvesting of the cotton faster, which increased the production of cotton. With all of the cotton, slave owners would need more slaves, which would mean more harvested cotton, which would result in more money.

Detailed explanation-4: -In 1794, U.S.-born inventor Eli Whitney (1765-1825) patented the cotton gin, a machine that revolutionized the production of cotton by greatly speeding up the process of removing seeds from cotton fiber. By the mid-19th century, cotton had become America’s leading export.

Detailed explanation-5: -With the invention of the cotton gin, cotton became the cash crop of the Deep South, stimulating increased demand for enslaved people from the Upper South to toil the land.