New PMP Question & Answers with explanation

The enterprise environmental factors play an important role during the development of the project stakeholder engagement plan. The following list gives the most significant enterprise environmental factors considered during the Plan Stakeholder Engagement process except one. Which one is it?
Select one
Daniel is managing the development of an e-commerce website for his organization. Daniel enjoys coercive powers. He has assigned Julie, a project team member, to facilitate the team meetings. During any team meeting, Julie must:
Select one
Once a project’s business case has been approved, what should be done next?
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Sandra is managing a software development project. The project has many stakeholders having a negative attitude toward the project. Sandra knows she can’t keep everybody happy but still can try her best to manage them. Which of the following can help Sandra manage these negative stakeholders better?
Select one
Sam’s project has successfully been initiated, and all the major roadblocks are removed. The senior stakeholders have now switched from a leading role to a supportive role. What is Sam’s next step once the first version of the project stakeholder register is developed?
Select one