问题：
[单选题] Precedence Diagramming Method（PDM） is a method used in activity sequencing. There are four types of dependencies or precedence relationships in PDM. The initiation of the successor activity depends up
A、Finish-to-Start
B、Finish-to-Finish
C、Start-to-Start
D、Start-to-Finish
参考答案：
A、Finish-to-Start
● 参考解析
