Use the following project data for problems 1 through 5. Activity Name Predecessor Activity Activity Duration A - 4 B - 3 C - 7 D A, B 2 E B, C 5 F D, E 3 G D, E 2 H F, G 9 a. (2 Points) Prepare an AON Network Diagram. b. (4 Points) Identify all possible paths. Provide that information in a table. The heading of your table should as follows: Path Duration c. (10 Points) Perform a forward pass and a backward pass. Display your results in an AON diagram. Use the following legend for your node(s). Activity ES EF Duration LS LF d. (2 Points) Prepare a table summarizing the results of your Activity Schedule. The heading of your table should as follows: Activity Name ES EF LS LF Slack e. (2 Points) Identify the critical path. What is the project duration?