Answer:
<u>Stand upright behind a podium to project authority.</u>
Explanation:
For Luiz to make a good presentation and meet the expectations of so many people attending his session, it is ideal that he uses a podium in the room to project authority and increase people's visibility. This will help you retain the audience's attention so that your presentation can flow accurately and dynamically, and that communication is delivered effectively.
<span>the answer to this question is: The revenue sacrificed represents a very small share of the show's revenue
The only way the show can still earn profit by selling cheap tickets is if they're gaining additional revenue from another streatm of income, such as selling merchandise on the concerts, providing beer and snacks, or selling autograph and photos</span>
prepaid means already paid
Event recording and direct observation methods