$[40$ points$]$ The table below shows the relevant task data for a certain project.

$($a$)$ Draw a fully analyzed AON network diagram in Word and determine the project duration. Be sure to include all activity times in your network diagram. You

may use another drawing software of your choice, but in that case copy and paste your network diagram from the other software into Word, and make sure the

drawing is legible in Word. $[20]$

$($b$)$ Prepare an activities boundary timetable for the project and identify the critical path. $[5]$

$($b$)$ Assuming that each task is started as soon as possible, and that there are no resource constraints, construct in Word a Gantt chart and resource loading

diagram for the project. $[10]$

$($c$)$ How would you rearrange the timing of project activities to reduce the fluctuation in resource demand? Assume that the overall project duration cannot be

extended. Show your results in an updated Gantt chart and corresponding resource loading diagram. $[5]$

Save all your work under a single Word file named Test $2b$ and submit the file for grading.