Question

One of the factors that contributed to the downfall of both the Inca and the Aztec empires was their

a.
lack of a natural immunity to diseases that the Spanish brought with them from Europe.
b.
peaceful ways, which left them unprepared to make war on the Spanish invaders.
c.
belief that their iron cannons would protect them.
d.
misplaced trust in the Spanish, who ini

Answer 1

the answer is
a. lack of a natural immunity to diseases that the Spanish brought with them from Europe.

Answer 2

One of the main factors that contributed to the downfall of both the Inca and Aztec empires was their lack of natural immunity to diseases that the Spanish brought with them from Europe.