What should a driver do when experiencing a wet engine?

Answer: B — Coast to a safe location using the vehicle's momentum

When a driver experiences a wet engine, coasting to a safe location using the vehicle's momentum is the most effective response. By allowing the vehicle to coast, the driver can maintain control while minimizing the risk of further damage to the engine. Rapid acceleration or attempting to restart the engine while in motion could potentially worsen the situation, as water may still be present in the engine or exhaust system, causing stalling or even significant engine damage. Turning off the engine immediately might be advisable in some contexts, but it does not address the immediate need to move to a safe location while avoiding losing control of the vehicle. Coasting is a cautious approach that allows for a more measured response to the issue at hand, ensuring safety and proper handling of the vehicle.