8) Compute the early, late, and slack times for the activities in the network that follows, assuming a duration? time-constrained network. Which activities are critical? What is the time-constrained project 0 3 4 0 2 6 6 2 5 3 Legend ES ID EF 0 3 SL SL LS DUR LF Resource What is the critical path and project completion time without considering resources? Using any heuristic you like, level the activities assuming that you only have three resources available. What is the new critical path, and what is the new project duration? ID RES DUR ES LF SL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 EZ 2 3 4 5 6 Resources scheduled Resources available 3 3 3 3 3 3 3 3 3 3 3 3 3 3 ID RES DUR ES LF SL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1 2 3 4 5 6 Resources scheduled 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 Resources available 1 Version 1