Question

Pollution can be controlled by [MP PMT 1993]
A) Sewage treatment
B) Manufacturing electrically operated vehicles
C) By checking atomic blasts
D) All of the above

Answer 1

Pollution can be controlled by all the options given above.

Answer 2

Pollution can be controlled by [MP PMT 1993]
A) Sewage treatment
B) Manufacturing electrically operated vehicles
C) By checking atomic blasts
D) All of the above✔✔✔