How do discoveries about early Native Americans' cultures refute the "primitive
savage" theory?

Native Americans are original inhabitants of America before the arrival of Europeans in the New World.

Explanation:

Discoveries about early Native American play a significant role in understanding Indian culture. Their culture viewed as complicated with religious customs and other religious rituals. The Indians were highly skilled builders who built buildings and temples in Central America. They were also part of civilization like Maya, Aztec, and Inca. They did a slash and burn technique for clearing land and grew corn, squash and beans. European consider them as savage after watching their involvement in sacrifices. In reality, Indians were superstitious, they sacrificed for better of their people.

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the anwser is missions