Question

The main impact of the invention of the cotton gin in 1793 was on

Answer 1

was on the South states where there were a lot of farms and plantations. This invention led to the growth of slavery and the demand for cotton. Furthermore, some thing this helped led people to the Civil War.
Go to the following site to learn more about the impact of the cotton gin if you wish
http://en.wikipedia.org/wiki/Cotton_gin
Hope that helps you, Tooodles:)

Answer 2

i think the ability to process short-staple cotton.

Answer 3

unfortunately, slaves for days.