Many interest groups employ __________, who are hired to represent the groups' interests to the government.

In Nigeria, which ethnic group is least likely to think that bribery is sometimes justified?

a. Hausa b. Igbo c. Yoruba

Compared with those in other developed countries, U.S. tax rates and overall tax burden are

A) extremely high. B) high. C) comparable. D) low and falling. E) rising.