A project manager is using a predictive approach to create a WBS. Which TWO of the following are characteristics of a well-constructed WBS? (Select TWO)
Correct: The lowest level of the WBS is a work package.
Why this answer
A well-constructed WBS decomposes project deliverables into work packages at the lowest level. Option A is correct because the lowest level is a work package. Option D is correct because each element of the WBS represents a single deliverable, ensuring clear accountability.
Option B is incorrect because the WBS includes all project deliverables, not just the sponsor's. Option C is incorrect because the WBS is typically created collaboratively with the team. Option E is incorrect because each work package is assigned to a single responsible party.