When you see the flashing lights of an emergency vehicle in your rear view mirror should you speed up to prevent delaying it?

No, you should not speed up when you see the flashing lights of an emergency vehicle in your rearview mirror. Instead, you should safely pull over to the side of the road and stop to allow the emergency vehicle to pass. Speeding up can create dangerous situations and impede the emergency response. Always prioritize safety for yourself and others on the road.