Part Two: Using Critical Project Management Tools Answer the following questions about the project network below, using as much space as you need. $1.$ Map the earliest start times for each activity to the resource demands over time. What are the earliest start times for each activity? $2.$ Create a left$-$justified schedule for the project above. $3.$ Assuming you have five people available $($with similar skills$),$ level the schedule so it is consistent with resource availabilities. What is the new project duration? $4.$ For this project network, identify the critical sequence. $($Frame your answer as Activity Node X to Activity Node Y to Activity Node Z$,$ etc.$)5(1)7(3)2(2)25003(2)2(3)4(2)2(3)6(3)1369123(3)2(2)2(2)410$ Duration $($# of People$)$