In the Treaty of Guadalupe Hidalgo, the areas of which two modern-day
states were purchased for 15 million
dollars?
A. Arizona and New Mexico
B. California and New Mexico
C. New Mexico and Utah

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.

i'll write a docs for you. hold on for a moment

false the first governing document in the us history was the articles of federation