Match the following:
| List - I | List - II |
| A) Sulphur dioxide | i) Catalytic converters |
| B) Rhodium | ii) Global warming |
| C) Ozone depletion | iii) Acid rains |
| D) Carbon dioxide | iv) Montreal protocol |
1
A-iii, B-i, C-iv, D-ii
2
A-iii, B-ii, C-iv, D-i
3
A-iii, B-iv, C-ii, D-i
4
A-iii, B-iv, C-i, D-ii