Under column I a list of gases that are known to have a "greenhouse effect" is given. Related them to their main source selecting from the list given under the column II:

Options

A. A - 3,B - 4,C - 5,D -1,E - 2
B. A - 5,B -1,C - 3,D - 4,E - 2
C. A - 4,B - 5,C -1,D - 2,E- 3
D. A -1,B - 3,C - 4,D - 5,E -2

Answer

A

Explanation

As explained in theory.