The Following Figure Depicts a Nonlinear Production Possibilities Curve

The following figure depicts a nonlinear production possibilities curve.

-Refer to the figure above.If the market economy moves from point A to point C,________.

A) there is unemployment in the computer programs industry
B) the opportunity cost of producing an additional Web site increases
C) technological change has made the production of Web sites more efficient
D) society values Web sites more than computer programs