An organization executed an email migration project. While the email migration was successful, user address book information was incorrectly migrated, which impacts the organization’s internal communications.What should the project manager do? 一家组织执行了电子邮件迁移项目，虽然电子邮件迁移成功，但用户地址簿信息的迁移却不正确，这会影响到该组织的内部沟通。项目经理应该怎么做？ ◑A.Explain the situation to all stakeholders, and agree on next steps向所有相关方解释这种情况，然后就后续步骤达成一致 ◑B.Determine the root cause of the migration error确定迁移错误的根本原因 ◑C.Ask the sponsor’s approval to extend the project要求项目团队提出纠正措施 ◑D.Seek the sponsor’s approval to extend the project请求发起人批准延长项目时间
