Question

CFC, Freon, and aerosols are becoming less commonly used because they
A) cause acid rain.
B) harm the ozone layer.
C) have radioactive waste.
D) cause Alzheimer's disease.

Answer 1

Hi Jason!☺

The answer is going to be B, they harm the ozone layer.
I have taken the quiz and am 100% sure.

~Elisabeth

Answer 2

The correct answer is B harm the ozone layer. I also took the USA test prep test