When at work I A) Feel that other people's personal lives are their own business. B) Take an interest in other people's lives.

Answer:B. Take an interest in other people's lives.

Explanation:

In as much as objectivity is required in a working environment as largely as possible, yet, a work approach that does not undermine the feelings and emotions of both internal and external clientele (staff and customers) in a business place, is key to sustainable business growth and healthy working environment.

Worthy of note is the fact that, coworkers and clients are humans with feelings and emotions, not machines.

Though not to be fully engrossed with the personal lives of others at the workplace, but a little concern here and there about the general well being of people you meet at work is courteous enough; and can greatly boost the morale, productivity, or output of any worker or client.