The __________ problem occurs when people fail to join a group because they can get the benefits the group offers without contributing to the group's efforts

Opponents of the estate tax argue that it is unfair for what reason?

A. It is a progressive tax, placing a burden on those with the ability to pay. B. It levels the playing field between generations. C. Everyone should have to earn his or her own way in the world. D. Money in an estate was already once taxed as income.

What is the typical aim of protests in the United States?

a. making the government listen to specific demands b. overthrowing the government c. influencing voting behavior d. informing the public about the candidates