The primary reason to have risk owners assigned to entries in the risk register is to ensure that risk is treated appropriately, as risk owners are responsible for implementing the risk response strategies and monitoring the risk status and outcomes. Risk owners are also accountable for the risk and its impact on the enterprise’s objectives and operations. Having risk owners assigned to entries in the risk register helps to clarify the roles and responsibilities, improve the communication and coordination, and enhance the effectiveness and efficiency of the risk management process. Mitigating actions are prioritized, risk entries are regularly updated, and risk exposure is minimized are not the primary reasons to have risk owners assigned to entries in the risk register, but rather the results or benefits of having risk owners assigned to entries in the risk register. References = CRISC by Isaca Actual Free Exam Q&As, question 206; CRISC: Certified in Risk & Information Systems Control Sample Questions, question 206.