ANSWER:
Giving prompt feedback means giving an immediate response or reply, that is very clear and understandable by the receiver.
Giving prompt feedback to cowekers can create a positive effect in the relationship you have with them. Thereby enhancing the trust and dependence your coworker have on you. Coworkers will want to value and respect the relationship they have with you, because you always sound clear and reasonable while communicating.
It’s going to be A, cause some people just don’t know how to act !
Introduced is a regular verb because all you did was add -ed at the end. Good luck!
I can not describe Hoopers character as revealed if I do not know what you are reading.