Will Rogers is developing a program in supply chain management certification for managers. Rogers has listed a number of activities that must be completed before a training program of this nature could be conducted. The activities, immediate predecessors, and times appear in the accompanying table. Develop a CPM $-$ AON network for this problem and identify the critical path. what is the project completion time in weeks? what is the early finish time for Activity $"$G$"?$ what is the Latest Finish time for Activity $"$E$"?$

$\backslash$table$[[$Activity$,$Predecessor,Time $($Weeks$)],[$A$,-,8],[$B$,$A$,8],[$C$,$A$,12],[$D$,$A$,6],[$E$,$B$,2],[$F$,$E$,$ C$,8],[$G$,$E$,$ C$,3],[$H$,$F$,2],[$I$,$F$,6],[$J$,$D$,$ G$,$ H$,6],[$K$,$I, J$,2]]$