Match the items given in column I and II_ans_key_Column-1 Column-II_ans_key_(P) CNG (i) Rhodium_ans_key_(Q) Ozone (ii) Db_ans_key_(R) Catalytic converter (iii) Du_ans_key_(S) Noise (iv) Non carcinogenic

• A. ( p-i), (q-ii) ,(r-iii), (s-iv) )
• B. (p-iv), (q-iii), (r-i), (s-ii)
• C. (p-ii), (q-iii), (r-I), (s-iv)
• D. (p-iv), (q-i),(r-ii) ,(s-iii)