$-3\mathrm{.}3$ Draw the activity$-$on$-$node $($AON$)$ project network associated with the following activities for Dave Carhart's consulting company project. How long should it take Dave and his team to complete this project? What are the critical path activities?

$\backslash$table$[[$Activity$,$Immediate Predecessor$($s$),$Time $($days$)],[$A$,-,3],[$B$,$A$,4],[$C$,$A$,6],[$D$,$B$,6],[$E$,$B$,4],[$F$,$C$,4],[$G$,$D$,6],[$H$,$E$,$ F$,8]]$