An investigation of the aztec and inca empires shows that their leaders did not have enough wealth to fund their defense. their weapons were not strong enough to defeat the spanish. their territories were small and easy to conquer. their armies were too small to defeat the spanish. What is the main reason for the downfall of the aztec and inca empires?
1) Their leaders did not have enough wealth to fund their defense.
2) Their weapons were not strong enough to defeat the Spanish.
3) Their territories were small and easy to conquer.
4) Their armies were too small to defeat the Spanish.
