With respect to creating a WBS, the term “decomposition” refers to

With respect to creating a WBS, the term “decomposition” refers to A- dividing and subdividing the project scope and project deliverables into smaller, more manageable parts. B- removing all work packages from the WBS. C- through a stakeholder approval process, officially eliminating the WBS from the project management plan. D- removing those work packages from the WBS that take less than one business day to complete.
Correct Answer : A