Question

which of the following was not a factor in the fall of the Aztec Empire

Answer 1

Since there are no choices given, allow me to give the factors that caused the Fall of the Aztec Empire. These are: 
*the sacrifices (ritual Aztec sacrifices);
*religion;
*diseases; and
*tactics.
To further learn about this topic, see attached file.

Answer 2

Answer:

the expansion of the maya empire into the aztec region

Explanation: