C or maybe D well it depends if it is professionally or not
Communication involves good listening and understanding skills as well as problem solving.
You don’t explain very well but the sentence it’s true
Cortisol is a steroid hormone that is responsible for a wide range of processes within the body. It plays an important role in the way in which the body responds to stress. <span> Based on his initial reaction of feeling joyful, his cortisol level must have lowered. Hope this answers the question. Have a nice day.</span>