This is for my operations and supply chain managementcourse. I attached the PDF

This is for my operations and supply chain managementcourse. I attached the PDF file with the information needed onlyneed to pay attention to slides 29 and 30. The questions I need toanswer are:1.Draw a project network that includes all the activities.2.Calculate the start and finish times for each activity anddetermine the minimum number of weeks for completing the project.Find the critical set of activities for the project.3.Identify slack in the activities not on the project criticalpath.4.Your boss would like you to suggest changes that could be made tothe project that would significantly shorten it. What would yousuggest?