正解:A
According to the CRISC Review Manual1, risk appetite is the amount and type of risk that an organization is willing to accept in pursuit of its objectives. Risk appetite is the most influential factor when management makes risk response decisions, as it helps to define the boundaries and thresholds for acceptable risk levels, and to align the risk responses with the organization's strategy, goals, and culture. Risk appetite alsohelps to balance the potential benefits and costs of risk responses, and to communicate the risk expectations and preferences to the stakeholders. References = CRISC Review Manual1, page 192.