New PMP Question & Answers with explanation

A project manager is using a predictive approach to managing her project. Recently, she has experienced several adjustments to the project. All of the following result in a change request, except for which one?
Select one
Which of the following statements are true regarding the Develop Team process?
Select three
A project manager is addressing risks or potential concerns related to stakeholder management and is anticipating future issues that may be raised by stakeholders. What process is she performing?
Select one
Which of the following power types relies on the influencer’s position?
Select one
You are a project manager for Community Trends, a nonprofit organization. Your project has come about because of a social need. So far, the project has experienced some cost variances, but these variances are atypical and are not expected to continue. You know the following information: BAC = 900, EAC = 885, PV = 475, EV = 500, and AC = 425. Which of the following is the correct ETC given this information?
Select one