1. which is a key factor that affects the climate of mountainous latin america?
a. snow
b. el niðo
c. elevation
d. sea breezes

2. which statement best describes the economies of central america?
a. central america's economy is dependent on the fishing industry.
b. central america depends on oil as its major export.
c. central america is known for coffee, sugarcane, and cacao trees.
d. most countries in central america depend on chicle.

3. which is common to both the mayan and aztec civilizations?