Accumulating Evidence Indicates That the First Farming Communities in the American

Accumulating evidence indicates that the first farming communities in the American Southwest were likely settled by __________________

A) an offshoot of the Hopewell culture that used their mound-building skills to construct irrigation systems
B) Athapaskan speakers who descend from people who drifted southward from Canada around 1500 CE
C) Spanish colonists who brought with them horses for plowing the land
D) Uto-Aztecan speakers expanding northward out of Mexico