After receiving the project charter from the sponsor, the project manager observes that a well-known, high-level risk has not been included. What should the project manager do? 项目经理在收到项目发起人的项目章程后，发现一个众所周知的高层级风险未列入其中。项目经理应该怎么做？ ◑A.Include the risk in the statement of work (SOW)将该风险包含进工作说明书（SOW）中 ◑B.Begin the Perform Integrated Change Control process开始实施整体变更控制过程 ◑C.Discuss this with the project sponsor与项目发起人讨论该问题 ◑D.Review the risk management plan to incorporate the risk修订风险管理计划，以包含该风险
