How did world war ii affect the american economy?

the country began to recover from the new deal.
american industry declined during the war.
the country began to recover from the effects of the depression.

the gutenberg bible was and about 180 copies were sold/made

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.