The supreme court ruling in mcculloch v. maryland defined the powers of which area of government?
a. the executive branch
b. congress the
c. national bank
d. local government

The correct answer would be B or Congress.

Explanation:

are their options?

otherwise i can't

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.