Resource Scheduling: (4) Do resource scheduling for the network shown below given the resource R1 requirements of the activities. The maximum available R1 resource is 3. Give initial Gantt chart, CPM table (table given below), and final Gantt chart, CPM table, and network diagram, Show your IPD calculations and final project completion time. 35 Activity 1-2 (A) 1-3 (B) 1-4 (C) 2-4 (D) 3-4 (E) Time 3 2 6 4 3 2 R1 2 1 1 2 1 3 6 3 ES 4 3 EF 5 LS LF TS