【单选题】

Man: I've made a decision about my term paper. It's going to focus on the Industrial Revolution. Woman: That might not be approved—it seems too broad. Question: What does the woman imply
A．She implies that she also wants to write about the Industrial Revolution.

B．She implies that she might also write the term paper.
C．She implies that he should get started right away.
D．She implies that the subject might not be appropriate.