Sketch the Network Described in the Table in AOA Format

Essay

Sketch the network described in the table in AOA format. $$\begin{array} { | l | l | } \hline \text { Activity } & \text { Predecessor } \\\hline \mathrm { A } & - \\\hline \mathrm { B } & \mathrm { A } \\\hline \mathrm { C } & \mathrm { A } \\\hline \mathrm { D } & \mathrm { B } \\\hline \mathrm { E } & \mathrm { B } , \mathrm { C } \\\hline \mathrm { F } & \mathrm { D } \\\hline \mathrm { G } & \mathrm { D } \\\hline \mathrm { H } & \mathrm { F } , \mathrm { G } \\\hline \mathrm { K } & \mathrm { G } \\\hline \mathrm { L } & \mathrm { H } , \mathrm { K } \\\hline\end{array}$$