A few days ago
Sara

Chloroflluorocarbons (CFC=s) are?

Chloroflluorocarbons (CFC=s) are A) used in refrigeration units B) used in air coolants for cars C) a cause of the ozone layer depletion D) all the above E) none of the above

Top 2 Answers
A few days ago
mike c

Favorite Answer

The answer is D.
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A few days ago
?????
Yeah i agree…D
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