An integrated webcam on a user's laptop broke, so a technician installed a temporary, external webcam. Since the external webcam installation, other users can only see part of the user's face during videoconferences.
Which of the following BEST describes the reason for this issue?


A. The webcam is not on a level surface.
B. The webcam driver should be updated.
C. The webcam is plugged into the wrong USB port.
D. The webcam is not compatible with the OS.