Design a state diagram describing the states an Ambulance instance can be in. The events include going into service, going out of service, being assigned a task, arriving at a hospital, etc. Make sure your sequence diagram is consistent with your class diagram from question 1. Make all necessary assumptions. (15 points) Design a state diagram describing the states an Ambulance instance can be in. The events include going into service, going out of service, being assigned a task, arriving at a hospital, etc. Make sure your sequence diagram is consistent with your class diagram from question 1. Make all necessary assumptions. (15 points)