What should you check during a pre-trip inspection concerning your lights?

Answer: A — Ensure all lights are working properly

During a pre-trip inspection, it's crucial to ensure that all lights are working properly because properly functioning lights are vital for safe driving, especially during low visibility conditions or at night. This includes checking not only the headlights but also the tail lights, brake lights, turn signals, and any other lights that may be present on the vehicle. Each light plays a specific role in communicating intentions to other road users, enhancing safety on the road. While it is important to check the color of the lights and ensure they are clean to maximize brightness and visibility, confirming that every light is operational is paramount. If one or more lights are out, it could lead to dangerous situations and potential violations of traffic laws.