With reference to the table below, determine the activities that are on the critical path and the expected time in which the project will be completed. Activity Preceding Optimisti cTime Probable Time Pessimistic Time A -- 7 10 19 B A 2 2 8 C A 8 12 16 D A 3 5 10 E B 4 6 8 F B 6 8 10 G C, F 2 3 4 H D 2 2 8 I H 6 8 16 J G, I 4 6 14 K E, J 2 5 8