If the Marginal Benefit Received from Pollution Is Less Than

If the marginal benefit received from pollution is less than its marginal cost, then:

A) society's well-being can be improved if the quantity of pollution increases.
B) society's well-being can be improved if the quantity of pollution decreases.
C) society's well-being cannot be improved by changing the quantity of pollution.
D) the market is producing too little pollution.