Use the Following to Answer Questions

Multiple Choice

Use the following to answer questions:
Figure: Dishwashing Detergent
-(Figure: Dishwashing Detergent) Refer to the figure. Dishwashing detergent contains phosphates that harm marine life. In this figure, SC represents the:

A) private cost of production plus the social cost of production.
B) social cost of production: the private cost plus the external cost.
C) social cost of production: the external cost less the private cost.
D) private cost of production.