Which of the Following Statement Is BEST

Multiple Choice

Which of the following statement is BEST?

A) The critical chain requires that all resource leveling be done before the critical chain can be identified.
B) The critical path usually jumps task dependency links.
C) The critical chain relies on task dependency and is discovered after the fact,once the network is laid out.
D) The critical chain is usually the same path as the critical path within an activity network.