In Ukrainian driving safety, why should high-beam headlights NOT be used when driving in dense fog or snowfall?

Answer and explanation

Correct answer: A. The bright light reflects off suspended water droplets or snow back into the driver's eyes, creating glare

  1. Step 1: Under Ukrainian Traffic Regulations (PDR) and vehicle safety standards, Optical backscattering from fog droplets forms a blinding white wall when high beams are lit. Answer: The bright light reflects off suspended water droplets or snow back into the driver's eyes, creating glare. Why not the others: High beams overload the vehicle alternator in cold weather does not represent the statutory Ukrainian safety requirement.

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