The project sponsor informs the project manager that a product could have a adverse health effects on customers. Because of this, the sponsor asks to change production materlais. What should the project manager do? 项目发起人通知项目经理一种产品可能会对客户产生不利于健康的影响。因此，发起人要求改变生产材料。项目经理应该怎么做？ ◑A. Investigate the matter further by following the Perform Integrated Change Control process通过遵循实施整体变更控制过程，进一步调查该事项 ◑B. Implement the change immediately and submit a change request for formal documentation立即实施这项变更并提交正式文档的变更请求 ◑C.Stop current work and initiate the Perform Integrated Change Control process停止当前工作，并启动实施整体变更控制过程 ◑D.Rejected the request because it is outside of scope拒绝该请求，因为已超出范围
