A project stakeholder requires a change to an approved product design. To accommodate the change, minor efforts are required of programmers. There is a risk, however, that another stakeholder will not agree to this.What should the project manager do? 某位项目相关方要求对已批准的产品设计进行变更，程序员仅需少量工作就可进行这项变更。但是存在一个风险，即另一位相关方将不同意这项变更。项目经理应该怎么做？ ◑A.Implement the change as there is no significant financial impact由于不存在重大的财务影响，因此实施这项变更 ◑B.Create a change request in accordance with the change management plan根据变更管理计划创建一份变更请求 ◑C.Request approval from the project sponsor请求项目发起人的批准 ◑D.Negotiate the acceptance of the change with relevant stakeholders与相关方谈判接受这项变更
