An unpaid intern at an investment firm has the task of photocopying unannounced investment recommendations after all regular employees have left for the day. With respect to Standard Ⅵ (B), Priority of Transactions, the firm:（）
A. is acting appropriately by having an unpaid intern do the job.
B. is acting appropriately by having the intern perform the task after all employees have left.
C. is probably violating the Standard.
