F: Glad you're back. How did the conference go, Chris? ,M: Uh, it was good. All the topic were interesting and the speakers were really good. The organization was a lot better this year, as well. I think having smaller number of people there made a big difference. You know you can make decisions a lot more quickly.
(A) F: You are right. Having fewer people means that they could make decisions more rapidly. (B) F: They had enough time for all the speakers but all the topics were boring. (C) F: Although the organization was worse this year, they could make decisions more rapidly. (D) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly?
A