Schedule the following activities using CPM:

$\backslash$table$[[$ACTIVITY$,$IMMEDIATE PREDECESSOR,$\backslash$table$[[$TIME$],[($WEEKS$)]]],[$A$,-,4],[$B$,$A$,3],[$C$,$A$,6],[$D$,$B$,7],[$E$,$Comedia: cm$.$png$\%,3],[$F$,$D$,5],[$G$,$D$,4],[$H$,$F$,2]]$

b$.$ What is the critical path?

A$-$B$-$D$-$E$-$H

A$-$C$-$E$-$F$-$G$-$H

A$-$C$-$E$-$G$-$H

A$-$B$-$D$-$F$-$G$-$H

c$.$ How many weeks will it take to complete the project?

Number of weeks

d$.$ Which activities have slack. and how much?