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One green house gas contributes 14% of t...

One green house gas contributes 14% of total global warming and another contributes 6%. These are respectively identified as

A

`N_(2)O` and `CO_(2)`

B

CFCs and `N_(2)O`

C

Methane and CFCs

D

CFCs and `CO_(2)`

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The correct Answer is:
B
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