The following represents a project that should be scheduled using CPM \begin{tabular}{|c|c|c|c|c|c|c|} \hline & Immediate & \multicolumn{3}{|c|}{ Time (Days) } & \multicolumn{1}{|c}{} & \multicolumn{1}{c}{2} \\ \hline Activity & predecessors & a & m & b & ET & \\ \hline \hline A & & 1 & 3 & 5 & & \\ \hline B & & 1 & 2 & 3 & & \\ \hline C & A & 1 & 2 & 3 & & \\ \hline D & A & 2 & 3 & 4 & & \\ \hline E & B & 3 & 4 & 11 & & \\ \hline F & C, D & 3 & 4 & 5 & & \\ \hline G & D, E & 1 & 4 & 6 & & \\ \hline H & F, G & 2 & 4 & 5 & & \\ \hline \end{tabular} a. Complete the table b. Draw the Network Diagram