Suppose that task A can be split into two tasks, "set up the stage" (task A1) and "decorate the stage" (task A2), each of which takes 3 hours. Also, the erew can fix the stage lighting (task D) while the stage is being decorated. However, the stage must be set up (task A1) before it is decorated (task A2), and before the stage lighting is fixed (task D). (Obviously, the Dress Rehearsal (task F) cannot begin until after A2 is completed.) The revised network diagram for the project is shown below. You will want to fill in the missing entries in the two tables that follow. That will help you answer the questions that follow, (f) What is the LCT (latest completion time) of G (in hours)? (1) (g) Can you delay D without impacting G? YES or NO? (h) How much delay (in hours) can you have in A2 without delaying the project? (1) (i) How much delay (in hours) can you have in A2 without impacting F? (1) (j) If Al takes 4 hours to complete, how much delay (in hours) can you have in D without delaying the project