Which of the following actions is considered unsafe while driving in the airport terminal area?

Both actions listed are considered unsafe while driving in the airport terminal area for distinct reasons that prioritize safety.

Driving in reverse without a spotter can significantly increase the risk of accidents. In busy areas like an airport terminal, visibility can be limited, and pedestrians, other vehicles, or obstacles may not be easily seen. Having a spotter helps in ensuring that any potential hazards are identified and that the driver can maneuver safely. This practice is crucial in maintaining a safe environment in high-traffic zones like an airport.

Using a vehicle with faulty brakes also poses a serious safety hazard. The ability to stop your vehicle reliably is essential for preventing accidents. Faulty brakes can lead to loss of control, especially in crowded or tight spaces like terminals where quick reactions are often necessary.

Together, both actions compromise safety by increasing the likelihood of accidents, making them both unsafe practices in the airport terminal area. Thus, the correct answer recognizes that engaging in either behavior is unacceptable for safe driving in such a critical environment.