From the answers available, choose the TWO issues that play the biggest role in Mexico City's air pollution problems.

A)
Mexico City is located in a valley.

B)
Mexico City is located along the gulf coast.

C)
Mexico City's metro population is over 20 million

D)
Mexico City's rainforest has been almost completely destroyed.

E)
Mexico City is located on a major fault zone and is prone to earthquakes.


Pls help I wasn’t in class when my teacher was teaching this