(A) (20 points) Based on the predecessor table and assumptions below, complete the network diagram in the answer sheet (Word document) with ES, EF, LS, LF dates, and float for each activity. Follow the format and legend of network diagram that we used in class. (correct network diagram: 6 points; correct duration and ES, EF, LS, LF dates: 14 points] Assumptions: The ES date of the first task is on the first day of the project (day l). The project finish date is the EF date of the last task. The LP date of the last task is on the project finish date. The duration of tasks E counted in days. The start of a day is assumed to be 8 a.m. and the finish is 5 p.m. A 2 None B 10 None C 8 None D 14 A E 6 B F 6 C G 10 F H 5 D, E | 8 F J 8 H, G K 10 I, J (B) (2 points) What is the critical path for the project above? (List all activities that are on the critical path in the correct order.) How long is the critical path? Write down you answers in the answer sheet (Word document)