1.

Match the following.List 1List 2 A. Smog A. Reduces oxygen-carrying capacity of blood B. Carbon Monoxide B. Permanent lung damage C. Sulphur Dioxide C. Asthma, Cough

A. C - 1, A - 3, B - 2
B. A - 3, B - 1, C - 2
C. B - 2, A - 3, C - 1
D. C - 2, A - 1, B - 3
Answer» C. B - 2, A - 3, C - 1


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