Task Early Finish ES ID EF SL IS LF Early Start Slack/Float Late Start 28 B 43 0 Late Finish 28 43 18 AA 0 10 18 28 | C | 0 12 4255 F1 F 78 0 18 60 F2 E E D1 D 32 23 4 5155 0 5 5560 N N N You received this Network diagram from your planner. He asked you to help him determine the values (weeks) for the following (apply the Day Zero method): 3.1 A1 (2) 3.2 C1 (2) 3.3 D1 (2) 3.4 E1 (2) 3.5 E2 I (2) 3.6 F1 (2) 3.7 (2) 3.8 Indicate the critical path by stating the alphabetical range. (2) 3.9 Indicate the number of weeks the critical path will indicate (show all calculations). (2) F2