Acid rain is caused by the pollution of environment by

Options :
  1. carbon dioxide and nitrogen
  2. carbon monoxide and carbon dioxide
  3. ozone and carbon dioxide
  4. nitrous oxide and sulphur dioxide
Answer and Explanation :-

Answer: Option 3

Explanation:

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The world today is sick to its thin blood for lack of elemental things, for fire before the hands, for water welling from the earth, for air, for the dear earth itself underfoot. In my world of beach and june these elemental presences lived and had their being...
-Henry Beston The Outermost House: A Year of Life On The Great Beach of Cape Cod