What was the purpose of the KGB in the former Soviet Union? A
to find and remove political opposition to the Communist Party

B
to promote propaganda of the Communist Party

C
to advise the General Secretary on economic matters

D
to advise the General Secretary on foreign affairs

The answer is A. To find and remove political opposition to the Communist Party

Explanation:

while it was true that the cotton gin reduced the labor of removing seeds, it did not reduce the need for slaves to grow and pick the cotton.

explanation:

before eli whitney's invention of the cotton gin, picking and cleaning cotton was a slow, labor-intensive job. workers, usually slaves, had to pick the seeds from the cotton fibers by hand. this invention made it possible to grow large amounts of cotton on big farms and make money.

that would be the steamboat because none of the other things are forms of transportation