Project managers need exceptionally good communication and negotiation skills primarily because:A . They may be leading a team over which they have no direct controlB . Procurement activities mandate thisC . They are expected to be technical expertsD . Th
题目
Project managers need exceptionally good communication and negotiation skills primarily because:
A . They may be leading a team over which they have no direct control
B . Procurement activities mandate this
C . They are expected to be technical experts
D . They must provide executive/customer/sponsor briefings
E . All of the above