If you are using your highbeams at night you should remember to do what

If you are driving with your high-beam lights on, you must dim them at least 500 ft from any oncoming vehicle, so you don't blind the oncoming driver. You must use low-beam lights if you are within 200-300 ft of the vehicle you are following.

I hope this helped you!

-Agarvated

answer:

c it's motivated by the needs of the patient.