The optimal amount of pollution to society is where?

c.>>>>>>>>>>>>>>>>>>>>>>>>>>> the marginal benefit of pollution equals the marginal cost of pollution. 

c. the marginal benefit of pollution equals the marginal cost of pollution.

Right answer option <<<<<<<<<<<<<<<<<C

1. The optimal amount of pollution to society is where The correct answer was: c. the marginal benefit of pollution equals the marginal cost of pollution.. 

3. (C) is My Answer 

c.........................................................

The answer is option C...................................

 c. the marginal benefit of pollution equals the marginal cost of pollution.............................................

Ans. C is correct "where marginal benefit equals the marginal cost of pollution."

My answer is also option (C)