Answer: B - Together with the Corporate or Programme Management's risk management guide, strategy, or policy.
Key takeaway: The Risk Management Strategy defines the standards, techniques, and responsibilities within the project when it comes to risk. To do so, it is important to understand not only the corporate attitude to risk, but the attitude of the Project Board for the specific project. The Project Brief and the Business Case should both help to determine both how much risk is expected, and how the Project Board would prefer to deal with it.