Final answer:
Native Americans are Indigenous peoples with their own laws, governments, and tribal sovereignty. They have faced discrimination and government assimilation efforts. Some live on reservations, but the majority do not. There are approximately 5 million Native Americans in the United States.
Step-by-step explanation:
Native Americans, also known as American Indians, are the Indigenous peoples of the United States. They have their own laws, governments, and tribal sovereignty. While some states may be authorized by Congress to tax and regulate tribes, in general, states do not have jurisdiction over tribal affairs unless authorized by Congress. Native Americans are a diverse group with many different tribes and languages. There are about 5 million Native Americans in the United States, with a small percentage living on reservations. Discrimination against Native Americans has persisted in the past as government programs aimed to assimilate them into mainstream culture. However, there have been significant advances in recognizing the rights of Native Americans and addressing the disparities they face.