Which item should you verify before starting a trip?

• A. The color of the exterior
• B. Lights, signals, tires, brakes, fluids, mirrors, seat belts, and adjust seating
• C. Engine oil level only
• D. The radio settings

Answer: (B)

Before starting a trip you perform a pre-trip safety check on the vehicle, focusing on items that directly affect control, visibility, and protection. The best choice lists lights and signals, tires, brakes, fluids, mirrors, seat belts, and adjusting seating. Each part matters: lights and signals let you see and be seen and communicate your intentions; tires need proper tread and pressure for good traction and handling; brakes must respond reliably to stop safely; fluids keep the engine and essential systems lubricated and cooled, with windshield washer and defroster fluids aiding visibility; mirrors give you a clear view of your surroundings; seat belts protect occupants in a crash; and adjusting seating ensures you can reach pedals and controls and maintain a safe, comfortable driving posture. The other options don’t cover these critical safety elements: exterior color is cosmetic, engine oil level alone isn’t a complete safety check, and radio settings don’t affect vehicle safety.