Japan's imperialism gave it control of
a. korea and manchuria.
b. much of china.
c. australia and taiwan.
d. taiwan and korea.

the name of the theory is landmass theory.

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.

multiple choice? can i see the answers?

by killing the americans thats what i would say