HEY CAN ANYONE PLS ANSWER DIS I RLLY NEED IT ITS DUE SOON

i would think it's industries and hydroelectric power

i think the answer would happen to be the letter b

because the bar never runs out

couples always argue

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.