Final answer:
When an emergency vehicle approaches with its siren and/or flashing lights on an undivided highway, you should move to the right and come to a complete stop, stay cautious, and avoid attempting to outrun or chase the emergency vehicle.
Step-by-step explanation:
When an emergency vehicle approaches with its siren and/or flashing lights on an undivided highway, you should:
- Move to the right and come to a complete stop: This allows the emergency vehicle to pass safely.
- Stay cautious: Keep an eye on other drivers who may not notice the emergency vehicle and react improperly.
- Do not attempt to outrun or chase the emergency vehicle: This can be dangerous and hinder the emergency response.