Problem 2: Creating the Activity on Arrow Branch Diagram (2 Points) Below are the set of activities and immediate predecessors required to complete a project: Activity Immediate Predecessors A B C D B B C E A F G. J L H, K M D. H, K N I A. Draw the activity-on-branch diagram for the above 14 activities. 1. Make sure that your diagram is legible. ii. Place the name of each activity above its relevant arrow/branch. iii. Clearly denote each dummy activity. IV. Once you have drawn your diagram with its nodes and branches, label each node according to the convention discussed in class. B. List any dummy activities from your network diagram in a table similar to the one below. Clearly note which node it is leaving from (E ) and arriving to (E ). Dummy Activity Ei Ei etc