Variable Tolls on Roads

question 439

Multiple Choice

Variable tolls on roads

• A)are politically unpopular because people do not like the idea of paying for a good that they used to consume without paying for it directly.
• B)rise when traffic volume increases to ensure the speed on the road is kept high.
• C)are an effective way of correcting the common resource problem on roads.
• D)All of the above are correct.