问题
Three techniques used for procurement planning are-
A:Make-or -buy analysis, expert judgment, and contract type selection
B:Fixed-price, cost-reimbursement, and unit-price contracts
C:Cost and schedule estimates, invoice processing, and cash flow projections
D:Scope statement, change management, and marketing analysisE.Contract type selection, negotiation, and cash flow projections
B:Fixed-price, cost-reimbursement, and unit-price contracts
C:Cost and schedule estimates, invoice processing, and cash flow projections
D:Scope statement, change management, and marketing analysisE.Contract type selection, negotiation, and cash flow projections
正确答案是：
