Which of the Following Is the Most Appropriate Time for a Supervisor

Which of the following is the most appropriate time for a supervisor to counsel an employee?

A) When the supervisor feels threatened that the employee might contend for the supervisor's position
B) When the employee needs help in resolving problems affecting his or her work
C) When the employee threatens the supervisor that he or she would reveal company secrets
D) When the supervisor feels the need to humiliate the employee in public