$3\mathrm{.}2$ Five parts $($A$,$ B$,$ C$,$ D$,$ and E$)$ are processed through a sequence of five operations $(4,$ and $5).$ Not all parts are processed in all operations. Part A$,$ which has daily quan of $50$ units, is processed through operations $1,3,5,$ and $1$ in that order. Part B$,$ which daily quantities of $70$ units, is processed through operations $2,4,$ and $5$ in that order. $C,$ which has daily quantities of $25$ units, is processed through operations $3,2,$ and $4$ in order. Part D$,$ which has daily quantities of $10$ units, is processed through operations $4,$ and $5$ in that order. Finally, part E$,$ which has daily quantities of $15$ units, is proce through operations $3,1,$ and $2$ in that order. $($a$)$ Draw the network diagram and $($b$)$ pare the From$-$To table for this work system.

perations