Billie Raney Is in Charge of a Major Construction Project

Multiple Choice

Billie Raney is in charge of a major construction project for her company. She was just informed that the plumbing installation has hit a snag and could be delayed. Billie is very concerned about this because she knows that any delay in plumbing is likely to hold up the completion of the entire project. This suggests that the plumbing installation is:

A) an activity that has no immediate predecessors.
B) on the project's nodal network.
C) on the project's critical path.
D) an activity that is tying­up funds.