XYZ Is a Technology Company

XYZ is a technology company. In the lobby of its corporate office, it has a large-screen television that profiles employees who work at XYZ. Employees are asked to supply their name, business title, and their favourite hobby. The collection of employee information for this purpose

A) is a violation of PIPEDA and not allowed.
B) can be made a condition of continued employment at XYZ.
C) is allowed as long as the hobby listed doesn't contain any information that is defamatory or would otherwise harm the image of the employer.
D) is allowed as long as everyone participates without discrimination based on age, race, or sex.
E) is allowed if employees give their consent.