To limit your telephone time at work, you can?

Question

A. ignore your messages—people with important messages will call back.

B. have a coworker answer your phone.

C. limit the conversation to work-related issues.

D. unplug the phone.

Answer 1

none of my contacts will send message. all of them will call and it's about work. and i can answer then while working as i use the wireless earphone (bluetooth). so none of the above mentioned.