In Figure 3-6 above, income and actual expenditures are equal at

According to your text, the central economic task for a society is

A) to eliminate scarcity. B) to assure every household gets what it needs. C) to secure cooperation among people in using what is available to obtain what is wanted. D) to train enough economists to ensure supplies of goods and services will successfully continue to meet demands for goods and services in the future.

In Spain, people are considered organ donors unless they explicitly indicate they do not want to be. In the United States, people are only considered organ donors if they explicitly indicate they wish to be. Behavioral economics would suggest that

A) everything else equal, the opt-in system of Spain would generate more organ donors. as a percentage of the adult population. B) everything else equal, the opt-in system of the United States would generate more organ donors as a percentage of the adult population. C) everything else equal, the opt-out system of Spain would generate more organ donors. as a percentage of the adult population. D) everything else equal, the opt-out system of the United States would generate more organ donors as a percentage of the adult population.