B. 5. The early Americans were nomadic, which means they C. moved from place to place A. refused to fight in wars D. relied on farming for food B. built permanent settlements

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.

i think it is the first one hope this