(A) Carbon dioxide (X)
(B) Chlorofluorocarbons ()
(C) UV rays (X)
(D) Deforestation (X)
Answers: Ozone depletion occurs commonly due to chlorofluorocarbons.
(A) Carbon dioxide (X)
(B) Chlorofluorocarbons ()
(C) UV rays (X)
(D) Deforestation (X)
Answers: Ozone depletion occurs commonly due to chlorofluorocarbons.
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