Refer to the Following Figure When Answering
Figure $L _ { 2 } ^ { D }$

Refer to the following figure when answering
Figure 7.5: Labor Market
-Consider Figure 7.5. If the demand curve for college graduates is characterized by $L _ { 2 } ^ { D }$ , which of the following describes why the demand for labor for college graduates is higher than that for high school students, characterized by $L _ { 1 } ^ { D }$
?

A) There is a growing number of college graduates.
B) There are fewer college graduates than high school graduates.
C) College graduates have a higher marginal product.
D) College graduates are smarter than high school graduates.
E) None of these answers are correct.