Slaves had to work like freemen but freemen weren't owned. freemen when they worked they got money for their job and slaves didn't get paid at all. i don't know what example you want me to use
Destroyed industry and depleted resources.
Cherokee, Choctaw and Seminole
Hope this helps :3
It was created to give power to each of the individual states' governments. As a result, the U.S. did not have a strong central government.