Assertion : Chlorofluorocarbons are responsible for ozone depletion. Reason : Ozone level decreases by as
Assertion : Chlorofluorocarbons are responsible for ozone depletion.
Reason : Ozone level decreases by as such as 67% every Year.
(a) Both A and R are true and R is the correct explanation of A
(b) Both A and R are true but R is not correct explanation of A
(c) A is true but R is false
(d) A and R are false
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