Which Is an Example of How Architecture Was Used by the Anasazi

Which is an example of how architecture was used by the Anasazi people in Pueblo Bonito ?

A) The buildings' central courtyards were the heart of their symmetrical arrangement.
B) Tipis were the main architectural inspiration.
C) Its roughly 1,000 inhabitants used kivas for ritual gatherings.
D) Its two-story markets were enlivened by shoppers and extensive architectural ornamentation.