Question 8 3 pts Here are the data for a time-cost CPM scheduling model analysis. The time is in days and the costs include both direct and indirect costs. Immediate Normal Crash Normal Crash Activity Predecessor Time Time Cost Cost A None w 3 2 $200 $400 B A 4. 3 $300 $600 C A 1 1 $300 $300 D B and C 3 2 $500 $550 E D 2 1 $500 $900 The critical path is ABDE. (a) Which activity should be crashed first to cut one day from the project's duration; how much is added to project cost? (b) Assuming no other paths become critical, which activity should be crashed next to cut a second day from the project's duration; how much is added to project cost? (c) Assuming no other paths become critical, how much can this project be shortened altogether and at what total additional cost? (Answer and show your work in the space below) Edit View Insert Format Tools Table 12pt Paragraph V AV B T v V