What is a safe driving practice in adverse weather conditions?

Answer: C — Increased following distance

In adverse weather conditions, such as rain, fog, or snow, adjusting your following distance is essential for safe driving. Increasing the distance between your vehicle and the one in front gives you more time to react to sudden stops or hazards. Reduced visibility or slippery roads increase the stopping distance needed to safely come to a halt. By maintaining a greater space cushion, you're better equipped to handle unexpected changes in speed or conditions, enhancing your overall safety on the road. This practice allows for more reaction time, helping prevent accidents that could otherwise occur due to close proximity to other vehicles. Maintaining the speed limit regardless of conditions can be dangerous, as it does not take into account the unique challenges posed by adverse weather. Using high beams in fog or heavy rain can actually reduce visibility, because the light reflects off the precipitation, making it harder to see. Moreover, maintaining a constant speed without adapting to weather conditions can result in losing control or being unable to stop effectively. Thus, increasing following distance stands out as the most prudent and effective strategy in adverse weather.