During the final stage of a project, a key stakeholder proposes a new improvement to the main deliverable. The team disagrees with this.What should the project manager do? 在一个项目的最终阶段,一位关键相关方提出对主要可交付成果的新改进意见。团队不同意进行改进。项目经理应该怎么做? ◑A. Log it the risk register将该情况记录在风险登记册中 ◑B.Submit a change request提交变更请求 ◑C.Review the communications management plan审查沟通管理计划 ◑D. Examine the change management plan.审查变更管理计划