Carol is a life insurance agent who refers to herself as financial consultant despite the fact that she only sells life insurance. She believes that representing herself innthis manner will help her obtain sales appointment more easily. When she meets with a prospect she explains that her function is limited to the sale of life insurance. Which ethical requirement has she violate $?$ A$.$ Need to perform professional service with competence B$.$need to perform professional service with fairness C$.$ Need to perform service with diligence D$.$ Need to perform service with integrity