Calvin Laid Off Two of His Employees This Morning, and He

Calvin laid off two of his employees this morning, and he is scheduled to lay off another employee within an hour. In reflecting on what went well or did not go well during the earlier termination interviews, Calvin realized he did everything correctly, EXCEPT he

A) completed the termination interviews within 15 minutes.
B) allowed time for debate.
C) expressed appreciation for what the employees had contributed.
D) provided written explanations of severance benefits.
E) had a human resources representative present as a witness.