Which of the following did not contribute to the development of Native American sovereignty?

ANative Americans gained voting rights.
BThe American Indian movement campaigned for greater equality
Cnative Americans moved to reservation.
DConstitutional changes gave Native Americans equal citizenship rights.

Verified Answer :

It would be that "a. Native Americans gained voting rights" did not contribute to the development of Native American sovereignty, since this did not take place in the United States.

Answer:

They gained voting rights

Explanation: