c. mountains (don’t mind this, just need to get to 20 letters/words)
The ancient Maya, a diverse group of indigenous people who lived in parts of present-day Mexico, Belize, Guatemala, El Salvador and Honduras, had one of the most sophisticated and complex civilizations in the Western Hemisphere. Between about 300 and 900 A.D., the Maya were responsible for a number of remarkable scientific achievements–in astronomy, agriculture, engineering and communications.
Answer:
Because he has going to lead us into the next genaration of the united states
Explanation:
It provided a large work force for the factor but it lead to pollution.
