When a new regulation affects outsourcing arrangements, the first and best response is to perform a gap analysis. "Upon regulatory change, the risk practitioner should perform a gap analysis to determine areas of noncompliance and required updates in contracts or controls." Transferring or terminating agreements may follow depending on results. Hence, A is correct. CRISC Reference: Domain 3 - Risk Response and Mitigation, Topic: Third-Party Risk and Compliance Management.