问题
What is the purpose of the work breakdown structure (WBS)？
A:The WBS allows the project manager to delegate responsibility of all of the project activities
B:The WBS is a narrative description of the work required for the project
C:The WBS describes the total program as a summation of subdivided elements
D:The WBS is a statement of what will be made, how many units will be made, and when they will be made
B:The WBS is a narrative description of the work required for the project
C:The WBS describes the total program as a summation of subdivided elements
D:The WBS is a statement of what will be made, how many units will be made, and when they will be made
正确答案是：
