Question

Inside rural homes, the source/sources of nitrogen oxide pollution may be:


(a) unvented gas stoves


(b) wood stoves


(c) kerosene heaters


choose the correct

Answer 1

Heya...!!


Here's ur ans. ⬇

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↪ Inside rural house , the sources of nitrogen oxide pollution may be


WOOD STOVES


Therefore , second option is right


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.✌Hope it helps