WORLD HISTORY

Detailed explanation-1: -The most significant effect of the cotton gin, however, was the growth of slavery. 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.

Detailed explanation-2: -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-3: -Using the cotton gin, productivity went up. Productivity is the amount of anything that a worker can make, or produce, in a given time. Workers could process 50 times more cotton using the cotton gin than they used to process by hand.

Detailed explanation-4: -Whitney believed that his cotton gin would reduce the demand for enslaved labor and would help hasten the end of southern slavery. Paradoxically, the cotton gin, a labor-saving device, helped preserve and prolong slavery in the United States for another 70 years.

Detailed explanation-5: -Prior to the invention of the cotton gin, slavery was in decline. The profitably of crops grown with slave labor, such as rice, tobacco, indigo and cotton was steadily decreasing. Some slaveholders began freeing their slaves in response.