A project manager is analyzing the network schedule to determine the early start and early finish dates as well as the late start and late finish dates, for each activity. The project manager is not taking into account any resource constraints. Which of the following methods is demonstrated in this scenario?

A.
Critical Chain Method (CCM)

B.
Precedence Diagramming Method (PDM)

C.
Arrow Diagramming Method (ADM)

D.
Critical Path Method (CPM)