Which article of the u. s. constitution establishes the procedure for making changes to this document? article iv: the states article iii: the judiciary article ii: the presidency article i: the legislative branch article v: the amendment process

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.