Who helped Cortes destroy the Aztec empire and why?

Answer 1

Hernán Cortés was aided in his conquest of the Aztec Empire primarily by indigenous allies, notably the Tlaxcalans, who opposed Aztec rule. They provided crucial support due to their longstanding enmity with the Aztecs and saw Cortés as an opportunity to overthrow their oppressors. Additionally, the arrival of Spanish horses and firearms, along with diseases that decimated the indigenous population, played significant roles in the destruction of the Aztec Empire.