Question

The cotton gin was introduced in 1793. What was the effect of this invention in the US? Production of cotton decreased by 32% between 1800 and 1820. Production and export of cotton decreased by 50% between 1800 and 1860. Production and export of cotton initially increased, then began to decline. The export of cotton increased by 50% between 1800 and 1860.

Answer 1

If you go to the website listed below it will tell you the answer....

Civil War History: How the Cotton Gin Contributed to the Civil War

Answer 2

The export of cotton increased by 50% between 1800 and 1860.