Computing technology undoubtedly makes it possible for more people to spend more time working at home. It is easier nowadays to obtain information at home and to communicate with the workplace. Telecommuting, where people work predominantly at or from home and stay in touch using the phone, personal computer, fax, e-mail, internet or videoconferencing, is becoming increasingly common in some professions.

Question: The advance of technology has increased the possibility for sales representatives to spend time working away from the office.
Options:
A. true, B. false, C. uncertain
Answer: "C"