12 2 points The following table shows three time estimate (Optimistic, Pessimistic, and Most likely) of a project with 5 activities: Activity O (Optimistic time) M (Most likely time) P (Pessimistic time) Immediate Predecessor A B C E 1 3 2 6 2 3 4 4 9 6 6 5 6 10 10 Conduct a PERT analysis and find the critical path of the project. A B A, C D