English, asked by vikivishohe30, 2 days ago

Which of the following can prevent Air pollution?
a) Unleaded petrol
b) CNG
c) Hydroeletric Energy
d) All of these

Answers

Answered by aayushi577

2

Answer:

CNG can prevent the air pollution

Answered by y1374m4215

3

Answer:

Option (d) . All of these ( a.Unleaded petrol, b. CNG, c. Hydroelectric ) can prevent Air pollution.

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