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?

Why might a single rock layer exhibit different types of sedimentary rocks within it? view available hint(s) why might a single rock layer exhibit different types of sedimentary rocks within it? such a rock layer, termed a facies, when traced laterally represents a variety of depositional environments that formed in a sequence over time. such a rock layer, termed a facies, when traced laterally represents a single depositional environment that formed over time. such a rock layer, termed a facies, when traced vertically represents a variety of depositional environments that formed at the same time across a broad area. such a rock layer, termed a facies, when traced laterally represents a variety of depositional environments that formed at the same time across a broad area. such a rock layer, termed a facies, when traced vertically represents a variety of depositional environments that formed in a sequence over time.