3. The process groups / knowledge areas matrix includes 40+ processes, and which we have discussed few of them in some detail. Based on your knowledge, determine the minimum number of process groups which should be considered in a typical project and explain/justify your answer. 4. The Closure process group include activities/tasks like training your customer/client, transferring project documents, releasing project resources, and gathering lessons learned. Please name other two activities/tasks which took place during the closure phase. 5. Work Breakdown Structure (WBS) is one of the most valuable tools that a typical project manager uses during the planning phase of any project. Please name two uses for the WBS (as explained during our last session) Provide your own example of a typical three -levels WBS, and include the final WBS in your response below