Who Among the Following Most Likely Belongs to an Individualistic

Who among the following most likely belongs to an individualistic culture?

A) Jessica,who becomes angry and sad when her classmates question her personal identity
B) Nicholas,who compares his grades with students who earn high grades in order to facilitate self-improvement
C) Mia,who refrains from self-enhancement by believing that she is better than her classmates
D) Christopher,who associates himself with positive words and family and societal traits