Which of the Following Is Not One of the Questions

Which of the following is not one of the questions that should be asked when analyzing a seller's pricing strategy?

A) Does the seller have a long-term pricing strategy, or is it short-term in nature?
B) Is the seller a price leader or a price follower?
C) How many employees does the seller's plant employ?
D) Is the seller attempting to establish entry barriers to other competitors by establishing a low price initially, then preparing to raise prices later in the future?
E) Is the seller using a cost-based pricing approach or a market-based pricing approach?