A、She is worried about the errors made. B、She has been doing things in a correct way. C、She needs someone to lend her a hand. D、

M: I just wonder why Janet never becomes an actress in the advertisement. You know, a lot of famous actresses do that for more fame and fortune. She should at least give it a try.
W: I think she has her own ideas and can resist the temptation.
Q: What does the woman say about Janet?

M: How are you doing with your plan?
W: No one knows how to do the work correctly, so we have to learn how to do it by a process of trial and error. But I think things are getting better and better.
Q: What do we learn from the conversation about the woman?