Skynet, a technology marketing firm proposes the use of "high-frequency sensors" in computers to monitor people's computer usage habits. These high-frequency monitors, which are embedded in the computer's screen, can send out low-level ultraviolet waves that help determine changes in mood and alterations in vital signs by measuring sub-cuticle changes in chemical composition of the computer user's body. Some critics fear adverse health effects of such a monitoring system, but a proponent responded that the average dose of radiation would be less than that of one CT scan and that the computer users would not feel anything.
Which of the following issues would it be most important to resolve in evaluating the dispute concerning the health effects of the proposed system?
A.Whether the user will be aware of the fact that his behaviour is being observed
B.Whether the proposed system has been tried out in various areas of the country or in a single area only
C.What uses are foreseen for the computer user data
D.Whether the average dose that the proponent describes is a short-term dose or a lifetime cumulative dose
E.Whether the proposed method of monitoring users can distinguish between people working and people using the computer for games and entertainment
Source: Crackverbal