question has addition parts that I cannot post unless I answer this question please come back to help with the rest one you answer. THANK YOU

The Rover 6 is a new custom-designed sports car. An analysis of the task of building the Rover 6 reveals the following list. Click the icon to view the list of relevant activities, their immediate predecessors, and their durations This exercise contains only parts b, c and d. b) The activities on the critical path are -- Normal Immediate Time (days) Predecessor(s) 0.0 8.0 0.1 B 1.5 B 1.0 B Com 1.0 Job Letter Description A Start B Design Order special accessories D Build frame E Build doors F Attach axles, wheels, gas tank G Build body shell H Build transmission and drivetrain Fit doors to body shell J Build engine K Bench-test engine L Assemble chassis M Road-test chassis N Paint body Install wiring P Install interior Q Accept delivery of special accessories R Mount body and accessories on chassis S Road test car T Attach exterior trim U Finish 2.0 1.0 1.5 5.0 2.0 1.5 1.0 B B GE B J F.HK 3.0 OZZ- 2.0 1.5 4.0 1.5 0.5 1.5 0.0 M, O, P, Q R s T ar Print Done hions