Q2 - You are responsible for managing a project with the following activities (times are given in weeks). Draw the project network, and answer the following questions. Support your answers with calculations where appropriate. A. What is the critical path and expected completion time for this project? B. Which activity has the largest slack, and how large is that slack? C. What is the probability percentage that this project will be completed within 19 weeks? D. If the expected time (not the most likely time) for activity C is changed to 7 weeks, which of the following statements is true? 1. Project completion time remains the same 2. the critical path changes to ACDFG and the project completion time increases by 2 weeks 3. the critical path remains the same, and the project completion time increases by 2 weeks 4. the project completion time increases by 6 weeks and activity E's slack time is now 4 Assessed Assignment 2