The Downward-Sloping Line in the Diagram Below Shows the Combinations

Multiple Choice

The downward-sloping line in the diagram below shows the combinations of health care and education expenditures that the government can afford with a given amount of tax revenue. FIGURE 1-6
-Refer to Figure 1-6.If the government's spending on health and education is given by point B,a move to point A must involve

A) less spending on health.
B) zero opportunity cost.
C) less spending on education.
D) less spending in total.
E) more spending on education.