Coal-burning factories and increased automobile usage has caused a significant increase in
A)
air pollution.
B)
nuclear waste.
C)
water pollution.
Eliminate
D)
soil depletion.



Answer :

Gibbs
Coal-burning factories and increased automobile usage has caused a significant increase in A) air pollution. The chemicals and elements emitted by the combustion in engines and in factories significantly add to air pollution around the globe. 

Answer:

Coal-burning factories and increased automobile usage has caused a significant increase in  

A)  air pollution.

Explanation: