New PMP Question & Answers with explanation

One of the core tenants highlighted by Agile approaches is the value of flow versus focusing on how people are utilized. Which of the following reflect benefits of optimizing flow to attain value?
Select two
The project manager is facilitating an exercise with the team by asking questions about the product and forming answers to describe the use, characteristics, and other relevant aspects of what will be delivered. In what activity is the team involved?
Select one
Your project has a total of 35 stakeholders. How many lines of communication exist?
Select one
Your project involves the research and development of a new food additive. You’re ready to release the product to your customer when you discover that a minor reaction might occur in people with certain conditions. The reactions to date have been very minor, and no known long-lasting side effects have been noted. As project manager, what should you do?
Select one
Balancing stakeholder interests and attaining customer satisfaction are important activities for project managers. One of the best things you can do to ensure customer satisfaction is to define and document which of the following?
Select one