For the project from the question above, what is the impact on total project duration if Activity C is delayed by 1 period - that is, it took 1 period longer than originally planned? Explain.

For the project from the question above, what is the impact on total project duration if Activity D is shortened by 1 period? Explain.

Project Scheduling Problem The Project Scheduling Problem tab of the Exam 3 Question Parameters workbook displays the Activity-On-Node (AON) diagram for a project network. Activity times (in weeks) are shown in the table to the left of the AON diagram. You should: - Enter the "Immediate Predecessors" information into cells B4-B11 - Compute and enter the ES, EF, LS, LF, and Slack times for each activity into columns D through H as indicated - Answer the following - How long will the project take? (Enter value) - What is the critical path