Seven activities are to be considered for this problem. Additional information about these activities such as their activity time and immediate predecessors are included in the table that follows. Use this information to figure out the latest finish time for activity $C.$

Activity Information

$\backslash$table$[[$Activity$,$Immediate Predecessor$($s$),$Activity Time$($in weeks$)],[$A$,$None,$1],[$B$,$A$,1],[$C$,$A$,4],[$D$,$B$,5],[$E$,$B$,$ C$,5],[$F$,$C$,1],[$G$,$D$,$ E$,$ F$,4]]$