Problem 4: The activity relationship chart for the facilities is shown below. Construct the relationship diagram (adjacency graph) using the graph based method. (Reminder: The arcs of the graphs should not intersect.) Note: Show your work at each step procedure by stating the department that will be added to the graph and where it will be added (e.g., which face will be inserted) and what the value of the weights added to the graph. A 4 B 7 4 CDE 8 0 5 1 6 5 0 1 8 5 0 0 F 0 8 0 0 G 7 0 H