Which of the Following Statements Provides the Best Example of a Situation

Which of the following statements provides the best example of a situation involving a conflict of interest between short versus long term conflict of interest?

A) A salesperson can accelerate sales and revenue to increase monthly bonuses.
B) An executive at a large, publicly traded firm is told that he or she will receive stock options after working for the firm for five years.
C) A manager has learned of a new position being created and encourages certain employees to apply for it.
D) A firm decides to spend extra money during a building project to help ensure a local stream is not polluted.