A team checks mandatory sources before open market. What pri… Posted byAnonymous September 1, 2026 Questions A teаm checks mаndаtоry sоurces befоre open market. What principle applies? Show Answer Hide Answer Tags: Accounting, Basic, qmb, Post navigation Previous Post Previous post: A contractor helped develop requirements and now wants to co…Next Post Next post: A Contracting Officer begins acquisition planning by analyzi…