Section 1
Early Peoples Build Complex Societies
Key Idea
Long before Europeans arrived, the development of farming allowed some Native American groups to create large, complex societies. Two of these were the Ancestral Pueblo in the Southwest and the Mississippian culture in the Mississippi River valley.
These groups built impressive cities and structures. The Ancestral Pueblo constructed stone cliff dwellings, while the Mississippians built enormous earth mounds and the bustling town of Cahokia.