Final answer:
Under most conditions, a minimum following interval of 3 seconds will enable you to adjust speed or position correctly.
Step-by-step explanation:
Under most conditions, a minimum following interval of 3 seconds will enable you to adjust speed or position correctly. This interval allows enough time for you to react and make necessary adjustments to maintain a safe distance from the vehicle in front of you.
For example, if the car in front suddenly slows down, you will have enough time to apply the brakes and avoid a collision.