You Can Think Faster Than a Speaker Can Talk to You

You can think faster than a speaker can talk to you. What is the best way to use the extra processing time while listening to someone?

A) Look for the speaker's main idea.
B) Think about what you will say next.
C) Think about situations you have experienced that are similar to what the speaker is talking about.
D) Think about brief items that won't take your focus off the speaker for more than a few seconds.