Figure 15-10 Chicken Pox Vaccinations for Toddlers Benefit Society

Multiple Choice

Figure 15-10 Chicken pox vaccinations for toddlers benefit society by protecting young children and by preventing an epidemic of the disease.Thus,the social benefits of chicken pox vaccinations exceed the private benefit for any quantity of vaccinations as illustrated in Figure 15-10.
-Refer to Figure 15-10.What is the value of the net gain to society as a result of subsidising chicken pox vaccinations?

A) (P_{E ×} Q_E)
B) (P_{F ×} Q_F)
C) value equal to the area of FEG
D) value equal to the area of Q_FFGQ_E