Duration Activity Predecessor (weeks) a none 12 b none 5 a, b 7 d ce b e f e 00 ON 8 d 5 h fig Your firm is implementing a balanced Scorecard. As the project manager, you need to make sure the project is completed on time and on-budget. The table below lists the steps that need to be complete. Unfortunately as the project has progressed several project team members have come across conflicting priorities. As soon as possible, you need to let management know if activities A, C, D, and/or E can be delayed. Activity D can be delayed All of these activities can be delayed Only activity can be delayed None of these activities can be delayed Only activity A can be delayed Only activity E can be delayed