Question type: Critical Path Method

The activities described by the following table are given for the Howard Corporation in Kansas:

a$)$ Draw the appropriate AON Network diagram $($with all ES$,$ EF$,$ LS$,$ LF and slack$)$ for J$.$C$.$ Howard's management team. Or build a table with all ES$,$ EF$,$ LS$,$ LF$,$ and Slack.

b$)$ Find the critical path.

c$)$ What is the project completion time?