Answer:
1. making eye contact with the audience
3. using gestures and body language
5. speaking at a reasonable volume
6. anticipating audience questions
7. pronouncing words clearly and properly
(Photo for proof at the bottom.)
Step-by-step explanation:
Making eye contact, using gestures, and body language when speaking to the audience helps to display interest and confidence. It can also increase the audience's interest.
Speaking at a reasonable volume is comfortable for the audience, so they can listen to you better. Correctly pronouncing words can show that you are a credible speaker, and can appeal to the audience.
Anticipate questions from the audience. When you make a speech, you are bound to have questions. It is very unlikely that everyone will fully understand your speech.
Here is a photo of Edge, good luck.