QUESTION $2$ :

$[4$ POINTS$]$

Draw the Activity$-$on$-$Node $($AON$)$ project network and determine the Early Start $($ES$),$ Early Finish $($EF$),$ Late Start $($LS$),$ Late Finish $($LF$),$ and Slack associated with the following activities for Dave Carhart's consulting company project. $[2$ Marks$]$

$\backslash$table$[[$Activity$,$Immediate Predecessor$($s$),$Time $($Days$)],[$A$,-,3],[$B$,$A$,5],[$C$,$B$,7],[$D$,$B$,5],[$E$,$D$,3],[$F$,$C$,6],[$G$,$D$,4],[$H$,$E$,$ F$,5]]$

How long should it take Dave and his team to complete this project? $(1$ mark$)$

What are the critical path activities? $(1$ mark$)$