The activities described by the following table are given for the J$.$C$.$ Howard Corporation in Kansas:

$\backslash$table$[[$Activity$,$Time,Immediate Predecessor$($s$)],[$A$,9,-],[$B$,7,$A$],[$C$,3,$A$],[$D$,6,$B$],[$E$,9,$B$],[$F$,4,$C$],[$G$,6,$E$,$ F$],[$H$,5,$D$],[$I$,3,$G$,$ H$]]$

Finure $1$

This exercise contains only part a$.$

a$)$ For the project, the correct precedence diagram is shown in

Figure $1$

Figure $3$

Figure $2$