Problem 15-8 (Algo) help Based on the precedence table below, identify the critical path, earliest start and finish, and slack for each task. Activity Duration (Days) Immediate Predecessor A 2 none 5 none C 5 none D 7 A E 4 . F 6 C G 1 D, E H 7 F I 4 F ] 1 H K 5 I L 1 G, J, K picture Click here for the Excel Data File a. Identify the critical path. OC-F-I-K-L C-F-H-J-L O B-E-G-L OA-D-G-L b. Identify the earliest start and finish, and slack for each task. (Leave no cells blank.be certain to enter"0" wherever required.) Help Save & E 10 Task Earliest Start (ES) Earliest Completion (EC) A Immediate Predecessors None None None B nts MOO B 01:21:21 E F G H DE F F eBook I-X j H L References G,J,K Task Latest Completion Latest Start Slack L K Immediate Successors None L L K H G F E 3 L H1 TO D G C F B E D A NOT