Read the following conversation and answer the question.

M: I'm sorry to have kept you waiting for such a long time. I didn't think the meeting would be so long.

W: That's all right, Dr. Green. I've got the data you required and a few reference books which I think may be useful to your representation at the conference.

Question: What's purpose of the woman's visit to the man? 

- To help him prepare for the conference.

- To see if he is ready for the coming conference.

- To tell him something about the conference.


To help him prepare for the conference.