Question

what should be done to stope air poolution options (a)use of a petrol vehicle
(b)use of a diesel vehicle
(c)use of petrol-disal and vehicle
(d)use of CNG,PNG vehicle​

Answer 1

Answer:

d) use of CNG,PNG vehicle

Explanation:

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Answer 2

Answer:

answer is d part

else u can use a cycle also

it saves money of diesel petrol or cng png and also reduce air pollution