What role does speed play in defensive driving?

The choice that states driving slower than the speed limit improves safety highlights an essential aspect of defensive driving. While speed limits are established based on ideal driving conditions, various factors such as road conditions, weather, traffic, and visibility can warrant a reduction in speed to enhance safety.

Driving at a slower speed allows for greater reaction time to unexpected events, such as pedestrians appearing suddenly, vehicles stopping unexpectedly, or weather changes impacting road conditions. It helps in maintaining control over the vehicle, enabling the driver to maneuver safely and react appropriately to any hazards. Additionally, slower speeds contribute to a more defensive approach, where the driver is aware and prepared for potential dangers rather than simply adhering to traffic laws.

In contrast, speeding can increase the severity of accidents, reduce reaction time, and impair decision-making, making it more challenging to respond to dangers on the road. Thus, the emphasis on adjusting speed for safety underscores the core principles of defensive driving, which prioritizes proactive measures to prevent accidents.