What should you do when an emergency vehicle approaches with lights flashing?

Answer: B — Pull over to the right side of the road and stop

When an emergency vehicle approaches with its lights flashing, the correct action is to pull over to the right side of the road and stop. This is crucial for ensuring the safety of both yourself and the responders. By moving to the right and halting your vehicle, you provide the emergency vehicle with a clear path to navigate through traffic, which is vital during critical situations when every second counts. This behavior is mandated by traffic laws in many jurisdictions, promoting a safer environment for emergency personnel responding to incidents. It is essential to remain stopped until the emergency vehicle has passed and it is safe to continue driving again.