Which is a purpose of the Controlling a Stage process?

Which is a purpose of the Controlling a Stage process?
A . Produce a Team Plan for the work to be assigned to a Team Manager
B . Select and implement actions that will resolve deviations from a plan within tolerance
C . Obtain approvals for products delivered in a Work Package
D . Update a Project Plan to incorporate the actuals from a Stage Plan

Answer: B

Explanation:

The purpose of the Controlling a Stage process in PRINCE2 is to monitor and control a stage by managing work progress, assessing issues and risks, and ensuring that deviations from the plan are identified and managed within tolerance. It includes taking corrective actions when necessary to keep the project on track.

Reference: PRINCE2 Foundation manual, PRINCE2 official resources