25 (b) [20 Marks] a) Using the project information contained in Table 5.1 lapie 0. ndirect Costs =3000/ week I. Draw the AOA network and determine the critical path. [5 marks] II. Calculate the acceleration cost to reduce the project duration by 6 weeks. [8 marks] III. Reduce the schedule until you reach the crash point of the network. For each move identify what activity(s) was crashed, the adjusted total cost, and explain your choice if you have to choose between activities that cost the same. [12 marks]