After Identifying All Known Tasks, the Project Manager Has Started

Multiple Choice

After identifying all known tasks, the project manager has started to sequence and set durations. Which of the following describes how the project manager should BEST determine the initial sequence and durations?

A) Use milestones identified in the project charter.
B) Use data based on past knowledge.
C) Hold a full team workshop to review the complete WBS.
D) Collaborate with other project managers.