According to the author, there exists, as far as personality styles are concerned, a discr

According to the author, there exists, as far as personality styles are concerned, a discrepancy between

A．what people say they can do and what they actually can

B．what society values and what people pretend to be

C．what people profess and what statistics show

D．what people profess and what they hide from others

请帮忙给出正确答案和分析，谢谢！