Perfect Price Discrimination Occurs When a Firm Is Able To

Perfect price discrimination occurs when a firm is able to:

A) charge each buyer the highest price she or he is willing to pay for the good.
B) identify at least two different groups of buyers.
C) determine the difference between a seller's reservation price and the buyer's reserve price.
D) prevent frequent reselling of its product.
E) determine the prices that should be charged to generate the largest amount of consumer surplus.