Answer:
Most bred with spanish conquerers.The Aztecs and the Incans were the two most advanced and powerful civilizations encountered by the Spanish when they were conquering and colonizing the new world.
Explanation:
Split into two different countries
It would make less air pollutant, because you aren’t using gasoline for cars and putting toxins in the air, polluting the air
A correlation between variables, however, does not automatically mean that the change in one variable is the cause of the change in the values of the other variable. Causation indicates that one event is the result of the occurrence of the other event; i.e. there is a causal relationship between the two events.