How did the United States entry into World War I change the culture and international political policies of the country? NO LINKS PLEASE

answer; i believe that the correct answer is,lies(political rhetoric);

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 answer is a) high entry costs

number 4. should be the correct answer