When a risk event occurs, which of the following documents is BEST suited for recording and tracking new items corresponding to the risk?

A contract manager is reconciling project invoices and needs to charge work performed by an outside contractor to a general ledger.
Which of the following would be the BEST project document to reference for this information?

Which of the following activities are associated with the closing phase of a project? (Select
TWO)

Two team members completely disagree on how to complete a specific task. The project manager observes the conflict but takes no immediate action.
Which of the following techniques is the project manager using?

Which of the following roles is MOST involved in checking the quality of the deliverables and supporting the project manager during the project?