Which of the following is a team-building stage that involves the team learning to trust one another's abilities and begin working together as a productive group?

A project manager is assigned to a new project that must start immediately. No formal or approved documents have been authored for the project. The project manager must identify project roles, justify the business need, and determine project scope boundaries.
Which of the following documents should the project manager create?

A post implementation review is being performed as a part of project closure. Which of the following are applicable areas that the review should cover? (Choose two.)

A project manager is assigned to a project that was previously managed by a peer project manager. The project manager identifies several modifications that were deployed prior to CCB approval. Which of the following change control processes is being mismanaged?

A diagram or chart is required to illustrate data differences given the following:
1. The diagram or chart must track at least two variables to determine the relationship between independent variables and include a regression or trend line.
2. The diagram or chart should include cause and effect analysis and investigate historical information.
Which of the following should be used given these requirements?