If you could choose, would you want to be on the Project Board or be the Project Manager

Question 1: If you could choose, would you want to be on the Project Board or be the Project
Manager. What are the Pros and Cons?
Question 2: Why do you think the Project Board has to authorize each stage to be completed and to move on to the next?
Question 3: In your own words, explain how the Project Brief and the PID are related and what’s the difference between them?