Question

The people we call Native Americans were all Incas. all Mayans. all Aztecs. a mixture of these groups many different tribes in North America who lived in all different areas of this country.

Answer 1

many different tribes in North America who lived in all different areas of this country would be your answer

Answer 2

The people we call Native Americans were "many different tribes in North America who lived in all different areas of this country" and spoke many different dialects, since Columbus originally thought he had found the nation of India.