Given the table below, assuming that there are only 8 resources available at any time: Duration Activity (weeks) Dependency Resources Start 0 0 A 12 start B 7 start 2 4 B 3 D 3 A 5 B 5 7 C 4 G 5 D, E 4 H 2 D,E 5 4 E, F 3 6 H, I W K 8 G,J 3 a) Provide the network diagram b) Provide the steps and process to update the schedule based on resource constraints c) Provide the final Gantt chart. (you do not have to recalculate the slack or late finish) d) What is the final project duration