The following portion of a WBS (work breakdown structure) project plan lists the project tasks (labelled by letter), the tasks on which they are dependent, and their estimated duration (in days). You can assume Saturday and Sunday are not work days for the project. Task Name Dependency A B c D E F None None A A. B D C,D E,F Estimated Duration(days) 3 2 3 5 4 5 3 i) Using the information given, create a Pert chart, clearly indicating the dependencies on the Pert chart. Using this Pert chart find and mark the critical path on the chart. Show the workings, finally identify what other information is typically stored in a WBS