______ tend to cause problems with holding effective town hall meetings.

The authors claim traffic congestion is a matter of

a. personal choice b. too few highways. c. no carpool opportunities. d. unaffordable mass transit.

With a progressive tax

A. all taxpayers pay taxes at the same percentage rate. B. people with higher incomes pay taxes at a higher percentage rate. C. people with higher incomes pay taxes at a lower percentage rate. D. the tax burden consists mostly of property and sales taxes. E. tax rates increase by a set percentage every year.