We can infer from the passage that______.A．the best way to overcome a bad mood is to talk

We can infer from the passage that______.

A．the best way to overcome a bad mood is to talk to oneself

B．when one is in a bad mood, he or she will not work properly

C．some drugs are more effective than physical exercises

D．all exercises are not mood-raisers

请帮忙给出正确答案和分析，谢谢！