Which sentence best describes mass movement? a. the downhill movement of animals due to heavy snow in their normal home b. the movement of people from new jersey to ohio c. the steady pace of air bouncing off a mountain d. the downhill flow of soil and rock resulting from gravity a, maybe?

there are more but this is what i can come up

new york- english

new orleans- french

new hampshire- english

new mexico- spanish

new jersey- english

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.