Question

Which of these has the least impact in causing on causing the phenomenon as known as acid rain? A.pollution in lakes and rivers b.pollution caused by industries c.pollution caused by automobile exhaust d.pollution caused by coal-burning factories

Answer 1

Answer: c

Step-by-step explanation:

Yes

Answer 2

The thing that is least likely to have such a horrible effect is C. It causes some but not as much as the other options so thats how you know c i s the correct answer