Legend: Table: By using the Legend given below and information given in the Table, Early Start (ES) Late Start (LS) Activity Name A B C D E F G H 1 J K Slack Activity Name Duration Planned Duration (days) 15 6 12 15 12 9 17 10 13 3 12 Early Finish (EF) Late Finish (LF) Dependence A - B, C A E D, E F G G, H J, I a) (15 pts) Construct the Activity on Node (AoN) network diagram b) (15 pts) By using the critical path method (CPM), compute the total project duration, and slack times for each activity. c) (5 pts) Identify the critical path. d) (5 pts) Now, assume that activity H has taken 5 days longer than its planned duration to complete. What happens to the ES, EF of other activities? e) (5 pts) Now, assume that activity H has taken 8 days longer than its planned duration to complete. What happens to the ES, EF of other activities?