Activity 3: For the network below with all times indicating weeks, answer the following questions and justify your answers: a. What is the impact on the end date of the project if activity B slips by two weeks? b. What is the impact on the end date of the project if activity E slips by one weeks? c. What is the impact on the end date of the project if activity D slips by two weeks? A, 6 D, 9 Start C. 6 End B, 3 E, 6 Activity 4: Activity 4: For the network below with all times indicating weeks, answer the following questions and justify your answers: a. What is the impact on the end date of the project if activity F slips by seven weeks? b. What is the impact on the end date of the project if activity E slips by one week? c. What is the impact on activity H if activity C were to slip by two weeks? d. What is the impact on the end date of the project if activity B slips by two weeks? B, 3 D, 3 F,3 Start A, 3 End E, 7 C, 2 H, 2 Activity 5: For the network below with all times indicating weeks, answer the following questions and justify your answers: a. What is the impact on the end date of the project if activity I slips by three weeks? b. By how many weeks can activity D slip before the project end date gets extended? C. If activity A slips by one week, how will the slack in activity G be impacted? d. If activity H can somehow be compressed from seven weeks to two weeks, perhaps by adding a significant number of resources, what will be the impact, if any, on the end date of the project? A, 5 D, 8 G, 5 3 Start B, 4 E,5 End K,7 C, 8 F, 6 1,3