1 Study Reading Between the Lines news article about student choices on pp. 46–47 and answer the following questions: a Why is the PPF for education goods and services and consumption goods and services bowed outward? b At what point on the blue PPF in Figure 1 on p. 47, is the combination of education goods and services and consumption goods and services efficient? c Students are facing rising tuition fees. Does this make the opportunity cost of education increase, decrease, or remain unchanged?