When the conquistadors arrived the Central Americas, the natives there at Central America believed the conquistadors as gods. So that is the reason why the Spaniards had effortless control over them at first.
What was even more effortless was how the conquistadors brought their own sickness to the natives from the ships and animals.
Because of genetic variation
Answer:
A. Provided them with much of their food
The answer is A. Sorry if i'm wrong.
Things like food shortage, war destruction, and weapons.
