After holding several meetings to define project activities, a project team still disagrees on many items. What should the project manager use to achieve consensus? 在举行了几次会议来确定项目活动之后，项目团队仍然不赞同许多事项。项目经理应该使用什么来达成共识？ ◑A.Nominal group technique 名义小组技术 ◑B.Affinity diagram 亲和图 ◑C.Majority 大多数原则 ◑D.Unanimity一致同意原则
