The cotton gin advanced the growth of the textile industry because it
(1) Reduced the time needed to plant cotton seeds.
(2) Improved the process of weaving cotton cloth
(3) Made it possible for unskilled slaves to cultivate cotton
(4)Provided a faster method of separating seeds from fiber

4. Provided a faster method of seperating seeds from fiber.

Explanation:

The cotton gin was invented to separate cotton seeds from their fibers.

the name of the theory is landmass theory.

an interest group is an organization whose members share common concerns, and try to influence government policies that impact those concerns. elected officials frequently complain about the influence of "special interests" on american politics.