Did the vast majority of native Americans reside in north america

No, before the European conquests a larger number of native Americans were in South america.

Explanation:

South America housed some of the biggest civilizations of the Native American culture throughout the history and there were many fertile regions there with deep rooted histories of ethnic groups.

Although in the later period great civilizations like Aztecs and Inca did develop in Northern America and the population there was considerably high too, especially in the Mexico region.

South America still had more people than North America.

answer: "as an obese disordered country that has great food and fun places but has a bad government"

explanation: my friend in britain told me this

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.