question_answer

Match column-I with column-II and select the correct option.      

	Column-I		Column-II
A.	Catalytic converter	I.	Particulate matter
B.	Electrostatic	II.	Carbon monoxide and nitrogen oxides
C.	Earmuffs	III.	High noise level
D.	Land fills	IV.	Solid wastes

A) A-I;     B-II;     C-III;   D-IV

B) A-II;    B-I;      C-III;   D-IV

C) A-IV;   B-III;    C-II;    D-I

D) A-III;   B-II;     C-IV;   D-I