If we stop under an overpass due to traffic congestion, which lights should we leave on?

If we stop under an overpass due to traffic congestion, which lights should we leave on?
A)Position and dipped beam.
B)Position and emergency lights temporarily.Correct
C)Position.
If, due to traffic needs, you stop your vehicle in a tunnel or underpass, you must:
- Stop as far as possible from the vehicle ahead.
- Turn off the engine, if you are forced to remain stopped for more than 2 minutes (also in any enclosed location).
- Keep the position light on and temporarily activate the emergency light. When stopping under an overpass or in a tunnel due to traffic congestion, we must keep the position lights on and also activate the emergency signal.