Question

The mayan aztec and inca civilizations existed for hundreds of years separated by physical features and cultural lines. What caused the fall of these ancient civilizations?

A Spanish Conquistadors brought disease and weapons that led to the eventual
these people groups.
B The civilizations combined peacefully to form the largest cultural group in his
C Internal fighting within each civilization caused the people to leave and dise
communities.
D The civilizations ran out of food and resources due to natural disaster an
explorers found them.

Answer 1

the answer is A

Step-by-step explanation:

Lacking food and ravaged by smallpox disease earlier introduced by one of the Spaniards, the Aztecs, now led by Cuauhtemoc, finally collapsed after 93 days of resistance on the fateful day of 13th of August, 1521 CE. Tenochtitlan was sacked and its monuments destroyed.