The authors of your text suggest which policy as a way of ...

[bobbysung]

The authors of your text suggest which policy as a way of reducing urban traffic congestion?
 
  A) A federal standard raising the minimum age for a driver's license to 21 years old
  B) Requiring motorists to pay a toll or fee based on the costs their driving imposes on others
  C) Increasing gasoline taxes
  D) Requiring people to drive in car pools

Question 2

In the economic way of thinking, traffic congestion is a sign of
 
  A) a surplus of people.
  B) a surplus of automobiles.
  C) a shortage of buses.
  D) a negative externality.

[dlook33]

Answer to Question 1

B

Answer to Question 2

D

[bobbysung]

Thanks for the timely response, appreciate it

[epscape]

Excellent