正解:A
The risk practitioner's best course of action after identifying risk scenarios related to noncompliance with new industry regulations is to escalate to senior management, as they have the authority and responsibility to decide on the appropriate risk response and allocate the necessary resources. Transferring the risk, implementing monitoring controls, and recalculating the risk are possible risk responses, but they require senior management approval and direction. References = Risk Scenarios Toolkit, page 19; CRISC Review Manual, 7th Edition, page 107.