Please perform the following tasks using the tabulated project data shown below. Activity Predecessor Resources Duration 1 4 A, B A, B, C 3 B, C E, F 1 D, E 3 a. Assume time-constrained conditions. i. What is the project duration and which activities are critical? Prepare a resource loading chart for the project... what is the resource utilization rate? ii. Level the project within available slack and prepare another resource loading chart. After leveling, what is the impact on the available slack within the project? What is the impact on the resource utilization rate? b. Assume resource-constrained conditions (maximum of 5 resource units are available) and minimize the delay in the project. Use the minimum slack heuristic to develop a resource schedule; use the smallest duration and then lowest activity ID for ties. i. Show the "bookkeeping" table presented in the class slides to develop the resource schedule. ii. Which activities are now considered critical? iii. What are the float/slack times for each of the non-critical activities? c. Assume resource-constrained conditions (maximum of 5 resource units are available) and minimize the delay in the project. Use the ACTIM heuristic to develop a resource schedule; use the smallest duration and then lowest activity ID for ties. i. Show the "bookkeeping" table presented in the class slides to develop the resource schedule. ii. Which activities are now considered critical? iii. What are the float/slack times for each of the non-critical activities? d. Assume resource-constrained conditions (maximum of 5 resource units are available) and minimize the delay in the project. Use the ACTRES heuristic to develop a resource schedule; use the smallest duration and then lowest activity ID for ties. i. Show the "bookkeeping" table presented in the class slides to develop the resource schedule. ii. Which activities are now considered critical? iii. What are the float/slack times for each of the non-critical activities? ABCDEFGH 65445525