All of the following are good examples of measures you can take to exercise vigilance to prevent conflict in the workplace, except to

a. ask employees on a consistent basis how their work is progressing.

b. express concern regarding an employee’s personal family situation and offer to help.

c. inquire into the health, financial, and emotional concerns that you believe are causing an employee’s erratic behaviors.

d. ask an employee to elaborate on his concerns about a stressful situation he is experiencing that he brought to your attention.