Where are chlorofluorocarbons found? a. coolants b. the atmosphere c. solvents d. all of the above

I believe the answer is: D. all of the above

Chlorofluorocarbons consist of carbon, hydrogen, chlorine, and fluorine which might be harmful to the atmosphere.

It could be found in coolants such as refrigerator or Air conditioner, Solvent such as Aerosol, or in atmosphere due to humans usage of these products that come up to the atmosphere.

It would be D. all of the above