DB #7: Informative Speech Critique

After watching the video, critique the following speech by answering the following questions:

https://www.youtube.com/watch?v=StPSgqwCnVk&t=10s

1. What is the main message being delivered in this speech?

2. How did the introduction establish why the audience should listen to this speaker and this topic?

3. What did you learn from the speech that you did not learn before?

4. Did his visual aid help or hurt his messages?