信管网试题分类练习

To meet the schedule，a decision was made to outsource part of a project to an external manufacture. What steps should a project manager follow to assess potential suppliers before awarding a contract？
A、Bidder conferences，independent estimate，and procurement negotiations
B、Quantitative analysis，bidder conferences，and critical path analysis
C、Procurement negotiations，independent estimate，and performance report
D、Procurement performance review，expert judgment and proposal evaluation technique