(e) Draw bar charts from the network based on early start schedule (i.e. assume all activities start as early as possible) and late start schedule (i.e. assume all activities start as late as possible). (8 marks) Table 1: Activity data for the construction project Activity No. A B D E F |||IG Predecessors None None A A,B B C C,D,E D,E F,G,H Duration (weeks) 2 4 3 4 3 3 4 2 3 NTVN H