Multiple Choice
Chlorofluorocarbons are being discussed.Technician A says CFC's production and use is strictly regulated by the Clean Air Act.Technician B says chlorofluorocarbons are an artificially made chemical.Who is correct?
A) Technician A only
B) Technician B only
C) Both A and B
D) Neither A nor B
Correct Answer:
Verified
Correct Answer:
Verified
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