Use the Following to Answer Questions

Multiple Choice

Use the following to answer questions:
Figure: The Socially Optimal Quantity of Pollution
-(Figure: The Socially Optimal Quantity of Pollution) In the figure The Socially Optimal Quantity of Pollution, the optimal level of pollution is:

A) zero, since no pollution is best for society.
B) where the marginal social benefit curve intersects the quantity axis.
C) where the marginal social cost curve intersects the quantity axis.
D) where the marginal social benefit curve intersects the marginal social cost curve.