TOEFL Listening: ETS-TOEFL听力机经 - 3HC3CYT1_N7E16ZGP$

Why is the woman having a problem at the computer lab? A. She cannot find updated printing instructions online. B. The computer she is using is not connected to a printer. C. She is not aware of the new limit on printouts. D. She is not aware of the change in the process for printing documents.