Flying Flags is opening a new theme park in southern Indiana. The park will have six main attractions: $($a$)$ animal kingdom, $($b$)$ Broadway shows, $($c$)$ carousel and other kiddie rides, $($d$)$ daredevil roller coasters, $($e$)$ eating places, $($f$)$ flying machines, and $($g$)$ games. Data on customer flow patterns from similar parks is shown here. Choose the most efficient park layout.