A. What is the ES for Activity E?

B. What is the LS for Activity F?

C. What are the slack for the start of Activities C and I?

D. What is the slack for the end of Activity I

E. What is the lenght of the project?

Given the following information, compute the early, late, and slack times for the project network. ID Task Duration Predecessor Additional Lag Relationships Lag Finish-start A to B 11 B A B D E F G H I J 2 Post Signs Prepare Site Lights Dig Trenches Lay Pipe Back Fill Pave Paint Parking Lines Signage Open Lot 5 6 4 5 6 2 1 1 1 Start-start D to E Start-start E to F 1 B D E F G G C, H, I Finish-start G to H 3 Task 10 A Lag 11 Lag 3 1 Post Signs Prepare Ste Lights Die Trenches Lay Pipe Back Fil D D G 1 F G Pare 5 - Paint Parking Lines Signage Open Lot Lag 2 Lag 1