Description The following table represents a plan for a project: TIMES (DAYS) JOB No. PREDECESSOR JOB(S) a b 1 2 3 4 5 6 7 8 9 10 11 1 2 3 1 2 4 5 3 4 1 3 2 1 8 2 4 2 4 3 4 5 7 2 3 4 5,6 8 7 9,10 4 3 12 11 5 3 9 6 12 5 8 Questions 1 - Construct the appropriate network diagram 2 - Indicate the critical path. 3 - What is the expected completion time for the project? You can accomplish any one of the following at an additional cost of $1,500: (1)Reduce job 5 by two days. (2) Reduce job 3 by two days. (3) Reduce job 7 by two days. 4 - If you save $1,000 for each day that the earliest completion time is reduced, which action, if any, would you choose? 5 - What is the possibility that the project will take more than 30 days to complete