How did the Indian Removal Act of 1830 go against the Worcester v. Georgia ruling?
a it extended a military campaign against Native American peoples who had farmland
b it nullified all previous treaties that protected the interests of Georgians against Cherokees
c it was a law banning Native American groups from owning land within the borders of any U.S. state
d it ignored that fact that Native American lands were sovereign and not technically part of the United States