Which of the Following Is the Best Example of an Ethical

Which of the following is the best example of an ethical dilemma?

A) Deciding whether or not to promote the employee who has the better performance record or the employee who seems to be the better leader
B) Deciding whether or not to tell an employee that he needs to improve his performance
C) Deciding whether or not to use the copy machine for personal papers
D) Deciding whether or not to declare the costs of your vacation travel as a deductible business expense