13.柯斯塔(Paul Costa Jr.)和麥奎(Robert McCrae)提出五大人格特質(Five-Factor Theory of Personality)來描述成年人的性格，當一個人是無情、多疑、吝嗇、吹毛求疵，最有可能的性格是？ (A)低友善性(low in agreeableness) (B)低嚴謹性(low in conscientiousness) (C)高神經質(high in neuroticism) (D)高外向性(high in extraversion)