Answer:
D) All of the above
Explanation:
A confident attitude creates fools the body to making more serotine(happy hormone) which causes you to act well In front of others.
Coming prepared will inspire that confident attitude and prevent the stress of not feeling ready.
Good communication will make you feel as if your work paid off and your preparation was worth it.
On the whole these three ideas interlude each other and you cant make a good impression by missing one. If you miss one you miss them all.
