Match List – I with List – II and select the correct answer using the code given below the Lists: List I(Impurity in drinking water) List II(Harm caused)(A)Excess of nitrates(1)Brackish water(B)Excess of fluorides(2)Goiter(C)Lack of iodides(3)Fragile bones(D)Excess of chlorides(4)Blue babies

• A. A – 4, B – 2, C – 3, D – 1
• B. A – 1, B – 2, C – 3, D – 4
• C. A – 4, B – 3, C – 2, D – 1
• D. A – 1, B – 3, C – 2, D – 4