Over the past 160 years in the United States, life expectancy
A) increased up to the 1950s and then declined for the next 60 years.
B) has more than doubled.
C) has slightly declined.
D) has remained fairly constant.
B
Economics
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Which of the following is the best example of a "What?" question?
A) Should automobiles be produced using workers or robots? B) Should higher-income or lower-income people buy SUVs? C) Should we make faster microprocessors or pest-resistant corn? D) Should migrant workers or domestic workers be used to pick grapes? E) What should doctors be paid?
Economics
Over time, permanent rises in government purchases will lead to ______.
a. reduction of the crowding-out effect b. elimination of the crowding-out effect c. increases in private expenditures d. decreases in private expenditures
Economics