Which of the following documents would a project manager review to determine all the identified risks on a project?

A Risk matrix (or probability-impact matrix) is a tool used within risk analysis to prioritize risks, but it does not contain the full details of all identified risks.

The Risk Register is a project document that serves as a repository for all identified risks throughout the project lifecycle. It includes details such as risk descriptions, potential causes, impact, probability, owners, and planned response strategies, making it the central point for risk information.

A Risk response refers to the plan of action for a specific risk, which is an output of the risk planning process and would be recorded in the risk register, not a separate document listing all risks.

A Risk baseline is a snapshot of the accepted level of risk at a particular point in time, used for comparison against future risk performance, not a document listing all identified risks.