Question

Pollution in big cities can be controlled to a large extent by -

A. Improving traffic condition and road.

B. Road side plantation

C. Proper disposal of garbage and domestic as well as municipal wastes.

D. Cannot be controlled

• A. A, B
• B. A, B, C
• C. A, D
• D. A, B, C, D

Answer 1

Answer: (B)

A, B, C