One of the Optical Society’s goals was to ______.

You are sitting in a late afternoon class. As you are attempting to listen and pay attention, you notice you are getting tired and that your mind is really just someplace else. What barrier to effective listening are you exhibiting?

A) faking attention B) avoiding difficult listening situations C) failing to adjust to distractions D) considering the speaker uninteresting E) concentrating on details

Carl's audience doesn't agree with some of the things he will be presenting, so he decides to start his speech by talking about the things they do agree with him on. This demonstrates the principle of primacy

Indicate whether the statement is true or false