Question 11 of 14 The Maya civilization was an important Mesoamerican civilization because it:
A. introduced the idea that there is only one god.
B. Destroyed all the largest pyramids in the region.
C. Proved that one empire could unite all of mesoamerica.
D. Used hieroglyphs to record historical info

They used hieroglyphs

Explanation:

the causes of the dust bowls were severe droughts,   lands became dry and hard, temperature was higher than usual, hot and dry conditions killed crops, high winds. because of those factors, the winds kicked up dry soil and created clouds of dust.

the answer is c. hope is