The Chief Advantage of Internet Conferences Compared to Standard Videoconferencing

Multiple Choice

The chief advantage of internet conferences compared to standard videoconferencing is that

A) more people can "attend" a virtual meeting in cyberspace.
B) the equipment and software for web-based videoconferences is less expensive than the equipment required for videoconference rooms.
C) there is less chance of equipment malfunction.
D) there is no transmission delay when participants are in distant locations.