Use the DFDs in Figures to solve this problem. Prepare a four- column table that summarizes the B/AR/CR processes, inputs, and outputs. In the first column, list the three processes shown in the level 0 diagram (Figure). In the second column, list the subsidiary functions shown in the three lower- level diagrams (Figures). For each subsidiary function listed in column 2, list the data flow names or the data stores that are inputs to that process (column 3) or outputs of that process (column 4).