1
Which lights must you use when closely following another vehicle at night?
- A.high-beam headlights.
- B.emergency lights.
- C.low-beam headlights.✓
- D.fog lights.
Why: When following another vehicle closely at night, you must switch to low-beam headlights. High beams are intense and can reflect off the rearview mirror of the car ahead, blinding the driver.