你是一位scrum master，领导着一个敏捷项目团队，一直在满足每次迭代设定的目标。产品负责人对团队的进展感到满意，并且绩效测量基准没有显示出任何偏差。然而，你会觉得团队中有一个成员的效率比其他成员低。在这种情况下，你最合适的反馈方法是什么？
You are a scrum master leading an agile project team that has been consistently meeting the goals set for each iteration. The product owner is pleased with the team's progress, and the performance measurement baseline shows no deviations. However, you feel that one team member is less productive than the others. What is the most appropriate feedback approach for you to take in this situation?
A ： 允许项目团队成员在认为有必要时解决问题 Allow the project team members to address the issue if they deem necessary
B ：指导表现不佳的团队成员多工作一小时，以缩小差距 Direct the underperforming team member to work extra hours to bridge the gap
C ：在即将到来的迭代回顾中找出团队成员的低生产率 Call out the team member's low productivity at the upcoming iteration retrospective
D ：从下次迭代起为团队成员分配最简单的用户故事 From the next iteration onward, assign the team member the easiest user stories
正确答案：A
解析：知识点出处：敏捷实践指南 页码：P35 章节：4.2.1.1 仆人式领导的促进作用：促进者将帮助每个人各尽所能地思考和工作。促进者鼓励团队参与、理解，并对团队输出共同承担责任。促进者帮助团队创建可接受的解决方案。 让团队自己解决，可以促进他们的技术能力和协作能力。