The U.S. courts of appeals are divided into __________ judicial circuits in the states and U.S. territories; another court of appeal is located in the District of Columbia

Among the reasons for the current hostility Americans feel about immigration is the

A) lack of a rapidly expanding economy. D) All of the above B) perception that immigrants are a fiscal burden. E) None of the above C) concentration of immigrants in a small number of states.

Market failure occurs when:

A. People pursuing individual interests harm collective interests B. The stock market crashes C. Governments fail to reach a compromise on a piece of legislation D. Public goods are consumed faster than they can be produced E. Private interests are forced to start producing public goods