Which of the following was the main legacy of World War I on the western society?? A. The enlightenment belief that reason would prevail
B. Two decades of economic gains
C a sense of disillusionment with pre-war institutions
D. A lasting peace

A) The enlightenment belief that reason would prevail

hope this helps

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.