Table $7\mathrm{.}5$

$\backslash$table$[[$Activity$,$Predecessor,Time $($days$)],[$A$,--,8],[$B$,--,6],[$C$,--,3],[$D$,$A$,$B$,10],[$E$,$C$,8],[$F$,$A$,5],[$G$,$D$,$E$,3],[$H$,$G$,4]]$

Using Table $7\mathrm{.}5,$ what is the earliest that activity D can be finished?

$18$ days

$25$ days

$13$ days

$8$ days