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

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

Explanation:

after the roman empire fell, some of its cultural achievements lasted for some time and others were lost. lost achievements include architecture , coins, and literacy. however, several things remained, such as the language. people may not have spoken this language in every city, but it influenced the languages they did speak. they also created the julian , which was commonly used until the eighteenth century.

then its a law the end