Task time estimates for the modification of an assembly line at Jim Goodale's Carbondale, Illinois, factory are as follows:

$\backslash$table$[[$Activity$,\backslash$table$[[$Time$],[($in hours$)]],\backslash$table$[[$Immediate$],[$Predecessor$($s$)]]],[$A$,6\mathrm{.}0,-],[$B$,7\mathrm{.}5,-],[$C$,5\mathrm{.}0,$A$],[$D$,7\mathrm{.}0,$B$,$ C$],[$E$,4\mathrm{.}5,$B$,$ C$],[$F$,6\mathrm{.}5,$D$],[$G$,4\mathrm{.}0,$E$,$ F$]]$

This exercise contains only parts $d,b,$ and $c.$

d$)$ Using the line drawing tool five times, draw a Gantt chart for activities $C$ through $G$ of the project based on the early times.

Carefully follow the instructions above, and only draw the required objects.