Final answer:
The carrier is responsible for making sure the emergency equipment is in working order.
Step-by-step explanation:
The carrier is responsible for making sure the emergency equipment is in working order.
In the context of transportation, the carrier refers to the person or organization responsible for operating or providing transportation services, such as an airline or a bus company.
It is crucial for carriers to ensure that the emergency equipment, such as fire extinguishers, first aid kits, and emergency exits, are in proper working condition to ensure the safety of passengers in case of an emergency.