Question

A clean environment is critical to human health around the world. Which statement best summarizes the air pollution situation in Mexico City?
A. All cars in Mexico run on ethanol, not gasoline.
B. Mexico City has some of the cleanest air in the world.
C.Students are learning about the negative effects of air pollution.
D. Only government officials can own cars.

Answer 1

well do you know what the air pollution is like in mexico?

Answer 2

c

Answer 3

i think

Answer 4

a

Answer 5

a

Answer 6

as in mexico people can rrun there cars by using any gas and it is transferred in very cheap cost

Answer 7

so a is correct

Answer 8

ok

Answer 9

C was right.