Humber Web Design Co. is organizing a new project to increase efficiency and improve relations with their clients. The project manager for this initiative has broken the project up into several parts as follows: Activity Activity Description Immediate Activity time Predecessor (days) A Identify Client Base 16 B Develop Client _ 43 Prospectus C Perform Design _ 23 Analysis Program Back End A, B, C 40 Program Front End A 17 Project Consolidation D, E 33 (a) For the given project, fill in the nodes of the network diagram below. A t l l E _ ll ,l 16 ' \\ ' \\ 17 / ' ,, \\ / \\ \\ Start B l l D / H l F Finish Time 43 / l l \\ 4o l l l 33 Time \\ / C, iii i'i': / 23 l l (b) Using the network diagram, fill in the table. Make sure that you put the values in the appropriate columns. Activit Earliest Latest Earliest Latest Slack (LS- Critical y Start (ES) Start (LS) Finish (EF) Finish (LF) ES) Path? A 9 V / \\ \\ z B 2 v C 7 v D 7 v E 7 v \\ / , t F 2 v (c) Using parts (a) and (b), determine the critical path. If you get more than one critical path, please select the upper one. For example, if you have found the paths A-E-F and C-D-F, then you should select A-E-F. The critical path is El 7 E] 7 iii (d) The project completion time is ' days. /