Based on the predecessor table below, 1) complete the network diagram with E5, EF, LS, LF dates, and oat for each activity and 2) identify the project' 5 critical path. Follow the network diagram format that we used in class. A None 2 Dene scope B Document requirements A 3 C Analyze 8: design prototype B 8 D Buy materials (2 3 E Build prototype C 6 F Implement prototype D. E 5 G Teet prototype F 4 H Present prototype to customer G 2 Legend 1. Forward pass: determine ES, EF 2. Backward pass: determine LS, LF 3. Calculate float/slack & identify critical path 0 Float = LS ES itEE The critical path is: ' length of the critical path is days