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Pollution is controlled by (a) Banning ...

Pollution is controlled by
(a) Banning atomic blasts
(b) Use of electrically operated automobiles
(c) Sewage treatment
(d) All of the above

A

Banning atomic blasts

B

Use of electrically operated automobiles

C

Sewage treatment

D

All of the above

Text Solution

Verified by Experts

The correct Answer is:
D
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