Some US officials had been secretly selling weapons to __ in order to help support the Contras in Nicaragua

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.

most camps were located in the area of the general government in occupied poland

a. men

and during later times male slaves as well