Given the following information about a project: Activity ID Duration (days) Preceded by A 2 None B 3 A C 00 D 6 A E 10 B F 9 C D G 12 D H 5 D 3 H J 2 E K 4 F L 1 G M 2 GI N 2 O 2 L P 4 M Q 2 N IR 7 J, K, M, O S 2. P T 1 Q U 3 S V 5 RTU 5 R, T, U 1a. (30 points) Draw a critical path method (CPM) precedence (network logic) diagram. If you do this in Primavera, run the schedule first! 1b. (40 points) Calculate the project schedule. Provide the schedule in tabular form showing early/late starts and finishes as well as the total float and free float for each activity, like this: Activity ID Original duration Early start Early finish Late start Late finish Total float Free float A B C 1c. (10 points) Determine the critical path and show it in a network diagram. If you use Primavera, it will highlight red after you run the schedule. 1d. (20 points) Draw a bar chart showing the total float of non-critical activities. To view this in Primavera, run the schedule