What Was the Relationship Between the Toltecs and Their Predecessors

What was the relationship between the Toltecs and their predecessors in central Mexico?

A) The former residents of central Mexico were wiped out during the Toltec invasions.
B) The entry of the Toltecs into central Mexico marks an abrupt break in the cultural development of the region.
C) The Toltecs adopted the animistic religion of their predecessors, but failed to develop cities or ceremonial centers.
D) The Toltecs adopted many cultural features from their predecessors to which they added a strong military ethic and human sacrifice.