Final answer:
The Pueblos of the U.S. Southwest had household ritual activities indicated by the presence of kivas, evolution of settlements, and the tradition of art such as weaving and pottery.
Step-by-step explanation:
The Pueblos of the U.S. Southwest displayed several features indicating household ritual activities. One such feature was the presence of kivas, which were ceremonial centers found at all Ancient Puebloan sites. Additionally, the settlements evolved over time to include larger multi-room structures built of dried adobe clay and stone, which may have been used for religious ceremonies and civic life. Finally, the Pueblo people had a long tradition of art, including weaving and pottery, which likely had ritual significance.