For each situation, would you find an Euler circuit or a Hamilton Circuit? a. The department of Public Works must inspect all streets in the city to remove dangerous debris. b. Relkef foad supplives must be delivered to eight emergency shelters located at different sites in a large ity. The Department of Public Works must inspect traffic lights at intersections in the city to determine which are still working. c. d. An insurance claims adjuster must visit 11 homes in various neighborhoods to write reports