Price Controls: A. are an effective tool to eliminate shortages B. resulted in shortages of gasoline during the Bush Administration C. were imposed on gasoline by the Trump Administration D. were imposed by the Nixon Administration when world oil prices increased E. can be used to end a cartel A. are less attractive the less corruption exits in the country B. are more attractive the more economic mismanagement of the country's economy C. are more attractive the more uncertain forecasts of revenues are D. are less attractive the more property rights are protected E. are more attractive the closer the economic system is to free enterprise