The main cause of the collapse of the Aztec and Inca empires was __________. A. a long drought B. the arrival of European invaders C. defeat by local enemy tribes D. civil war within the empire
Since the aztec, and inca together are the maya empire. The primary causes of collapse is the arrival of european invaders B. As all of these causes were true, the arrival of european invaders is what drove the failure of this major empire.
