A、She will be changing jobs soon. B、She always does the right thing. C、She will have to accept a reduced salary. D、Her boss noti

M: I’ve been taking four courses, but I think I’ll drop one of them at the end of this term.
W: That may be for the best. You should have done so earlier.
Q: What does the woman mean?

W: Diane didn’t get the raise she asked for so she’s given notice at the office.
M: She’s done the right thing. She’ll be able to get a much better position if she goes to another firm.
Q: What can we learn about Diane?