选择题：Developing the project schedule is often aniterative process. It determines the planned start and finish dates for projectactivities and milestones. Schedule development can require the review andrevision of duration estimates and resource estimates to cr

Developing the project schedule is often an
iterative process. It determines the planned start and finish dates for project
activities and milestones. Schedule development can require the review and
revision of duration estimates and resource estimates to create an approved
project schedule that can serve as a baseline to （ ） progress.
A.analyze
B.track
C.level
D.extenD.