EX$8-9($Algo$)$ You have prepared the following schedule... You have prepared the following schedule for a project in which the key resource is a backhoe. This schedule is contingent on having four backhoes. You receive a call from your partner, Brooker, who desperately needs one of your backhoes. please answer for the boxes in blue. thank you! EX$8-9($Algo$)$ You have prepared the following schedule... You have prepared the following schedule for a project in which the key resource is a backhoe. This schedule is contingent on having four backhoes. You receive a call from your partner, Brooker, who desperately needs one of your backhoes. You tell Brooker you are willing to let him have the backhoe if you are still able to complete your project in $15$ months. Develop a resource schedule to see if it is possible to complete the project in $15$ months with only three backhoes. The number of backhoes required by each activity is as shown in the diagram. No splitting of activities is possible. Use the following order of heuristics: $1.$ Minimum slack, $2.$ Smallest duration, $3.$ Lowest identification numberSchedule resource load chart with ES and slack updates Note: Recall, in the schedule resource load chart the time$-$constrained scheduling interval $($ES through LF$)$ has been shaded. Any esource scheduled beyond the shaded area will delay the project. $"$TP$"$ stands for time period. How long will the project take if only three backhoes are available? time periods. $-$ist the order in which you scheduled the activities of the resource$-$constrained project.List the order in which you scheduled the activities of the resource$-$constrained project.