Because the words that come out of your mouth pretty much say everything about you, and to use personal communication in a professional enviroment would make you look unprofessional.
I believe the answer is c. Herpes and HIV are STD's so it's like stuck with you. :) Hope this helped!
A to b B to 1 because 1 you CANT control 2 you CAN
The answer is A, ( Aversion therapy) is a type of behavior therapy designed to make a patient give up an undesirable habit by causing them to associate it with an unpleasant effect.
This is the only answer that comes close to match your question. Hope this helps!