ANSWER ASAP People who were in deep debt from buying stocks on margin throughout
the 1920s were then unable to walk away from the stock market because
they needed a big payoff to cover their debts. This led to the Crash because
people continued to play the stock market throughout the 1920s without
putting enough cash into it to create real value.

the answer here would be

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.

the governor can not veto a referendum that the voters approve