According to the man, the reasons we need to talk about regret are all of the following EX

According to the man, the reasons we need to talk about regret are all of the following EXCEPT

A．it"s common to people.

B．it"s an opportunity to grow.

C．it"s important to people.

D．it"s annoying people.

请帮忙给出正确答案和分析，谢谢！