George is a salesperson and must visit 4 different store locations (Allston, Brighton, Cleveland and Dewitt). The graph below shows the distance (in miles) between locations. 8a) Apply the Repetitive Nearest Neighbor Algorithm to determine a route for the George to travel. A 70 10 40 20 50 B 30 C 8b) Is the route you found in 8a the shortest possible route the salesperson could travel? Justify your answer. 8c) If the trip must start and end in Brighton, what route would the George travel?