Answer:
What triggered the increase in cotton production was the invention of the cotton gin by Eli Whitney.
Step-by-step explanation:
A cotton gin is a cotton seed separator for which its inventor, Eli Whitney, was granted a patent in 1794. As a result, in the 19th century, the United States became the world's largest cotton producer. Already in the process of cleaning the crops, the cotton fiber is separated from the seeds. In a short fiber species, there may be three kilograms of seeds per kilogram of cotton.
The cotton gin mechanizes this process of producing a raw pump. After cleaning, the raw pump is baled for transport. In the cotton spinner, the bales are opened, the cotton is cleaned in a grater and then carded to get the fibers in the same direction before spinning.