【单选题】

Man: Why do you want to move out You really have a happy life. I do envy you.Woman: You don't know that I have been over-protected by my mother these years. I want to spread my own wings.Question: What does the woman mean
A．She doesn't love her mother.

B．he wants to be independent.
C．She actually envies the man.
D．She doesn't like family life.