Use the Following to Answer Questions

Use the following to answer questions
Figure: Price Ceilings and Consumer Valuation
-Figure: Price Ceilings and Lost Consumer Surplus Refer to the figure.The figure measures the consumer surplus associated with a price ceiling,assuming:

A) the worst-case scenario.
B) the best-case scenario.
C) random allocation of the product between highest-valued and lowest-valued users.
D) total consumer surplus is maximized in the market.