Final answer:
The 3-second rule in defensive driving allows the driver to maintain a safe distance from other vehicles, enhancing road safety.
Explanation:
The 3-second rule in defensive driving allows the driver to follow other vehicles at a safe distance. This rule helps maintain a safe gap between vehicles, giving the driver enough time to react to sudden changes in traffic.
By following the 3-second rule, drivers can avoid rear-end collisions, especially in situations where a vehicle ahead suddenly brakes or there is a traffic slowdown.
Remembering and applying the 3-second rule can contribute to overall road safety and reduce the risk of accidents on the road.
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