1. Given the following project, draw the project network diagram using the AoA (Activity on Arrow) notation. (5 points) A B C D E F 2. The table below shows the activities, immediate predecessors, and activity durations of a project. G H I J Immediate Activity Predecessor Immediate Activity Predecessor A B C D E F G H || k K I, F A JA B A B D C A C, D E D E G, H End E, F G G H, I J End Time (Days) 2 4 4 6 9 8 2 2 3 4 4 a) Draw the precedence / network diagram using either of the two (AOA or AON) notations of your choice. Explicitly mention the notation that you use. Also mention the time estimates for each activity appropriately along with each activity name. (3 points)