$3\mathrm{.}5$ Draw the activity$-$on$-$node $($AON$)$ project network associated with the following activities for Carl Betterton's construction project. How long should it take Carl and his team to complete this project? What are the critical path activities?

$\backslash$table$[[$ACTIVITY$,\backslash$table$[[$IMMEDIATE$],[$PREDECESSOR$($S$)]],\backslash$table$[[$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$,8]]$