Which of the Following Statements Represents the Best Example of a Potential

Which of the following statements represents the best example of a potential conflict of interest?

A) A vendor often gives an employee gifts at a business meeting, despite the firm having a "no gifts" policy.
B) A salesperson decides that he or she wants to beat his or her sales goal from last month by five percent.
C) A senior executive at a large firm is considering retirement and wants to cash in a large number of stock options.
D) One of a firm's best customers asks for a five percent discount on all future sales due to the large order volume over the last two years.