1.

Should high chimneys be installed in industries? _x005F_x000D_ Arguments:_x005F_x000D_ 1. Yes. It reduces pollution at ground level_x005F_x000D_ 2. No. It increments pollution in upper atmosphere

A. Only 1 is true
B. Only 2 is true
C. Either 1 or 2 is true
D. Neither 1 nor 2 is true
Answer» B. Only 2 is true


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