question_answer

Select the correct statement

[a] Use of incinerator is crucial to disposal of hospital waste.

[b] Recycling is the only solution for the treatment of e-waste.

[c] Fish-eating birds containing 2 ppm DDT because of biomagnifications

[d] Polyblend is a fine powder of bitumen.

A)  A and B only

B)  B and C only

C)  C and D only

D)  A, B and C only