Giving brainliest Who were the Anasazi?

A) A group of people living near the Pacific Coast
B) An ancient cliff-dwelling tribe from the Southwestern United States
C) A group of people known for building large structures from earth

Ancestral Pueblo culture, also called Anasazi, prehistoric Native American civilization that existed from approximately ad 100 to 1600, centring generally on the area where the boundaries of what are now the U.S. states of Arizona, New Mexico, Colorado, and Utah intersect.

But im pretty sure it's not A

And i think C sesne that is what they are know for (an example of the houses they built are in the photo)

answer; the above statement is (false);

answer; calendar;