Concept:A course of action must effectively solve the problem without causing harm. Only practical and logical steps should be followed. Explanation:Action I proposes increasing ambulances and using GPS tracking. This directly addresses the complaint of delayed service. It is a reasonable and feasible step to improve response time.Action II suggests closing all emergency services. This would leave people without any emergency care, worsening the crisis. It is not a practical or logical solution.Hence, only course of action I logically follows. Answer:Option A – Only I follows