Time left 0:45:15 There are six cities (City 1-City 6) serviced by a particular bus line. Limited routes are available, and the distance for each of these routes is presented in the table below. For the bus line problem above, what are the stages that provide the minimum distance? From City To City | Distance (km) 1 2 12 1 3 8 2 4 7 2 5 13 3 4 11 3 5 7 4 6 9 6 5 5 @a 1-3-5-6 O b. 1-2-5-6 c 1-2-4-6