Which of the following would be carried out as part of a post-project benefits review?

Assessing whether the project fulfilled its original objectives is part of the End Project Report produced during project closure, not the post-project benefits review.

In PRINCE2, a post-project benefits review is conducted after the project has closed and the products are being used operationally. Its primary purpose is to measure whether the expected benefits from the Business Case have been realised, and to identify any residual benefits still to come or any unintended outcomes - making actual operational performance the central focus.

A review of the project's risk management procedure is part of lessons learned and the End Project Report, not the post-project benefits review.

Reviewing the performance of the project management method and team is captured in lessons learned documentation during project closure, not in the post-project benefits review.