Final answer:
Both the Ancestral Puebloans and the Mississippian civilization built permanent farming communities in North America.
Step-by-step explanation:
One major similarity between the Ancestral Puebloans and the Mississippian civilization was that both built permanent farming communities in North America. The Ancestral Puebloans, also known as the Anasazi, settled in the southwestern United States and constructed elaborate stone dwellings such as the famous cliff dwellings at Mesa Verde. The Mississippian civilization, on the other hand, built large mound centers along the Mississippi River and practiced intensive agriculture.
Learn more about Similarities between Ancestral Puebloans and Mississippian civilization