Task time estimates for the modification of an assembly line at Jim Goodale's Carbondale, Illinois, factory are as follows: Immediate Predecessor(s) A- Activity A B B Time (in hours) 6.0 7.0 5.0 6.0 4.5 8.0 4.0 C- E A B, C B, C D E, F. F G D- E- This exercise contains only parts d, b, and c. d) Using the line drawing tool five times, draw a Gantt chart for activities C through G of the project based on the early times. E- Carefully follow the instructions above, and only draw the required objects. G b) The critical activities for the leadership training program development project are to 2 4 8 10 12 14 16 18 20 22 24 26 28 30 32 c) The expected project completion time for the leadership training program development project = hours (round your response to one decimal place)