You are driving the blue car behind the red car. Under normal conditions, what following distance is recommended?
Correct answer: A gap of at least 3 seconds.
Answer options
AA gap of about 1 second
BA gap of at least 3 seconds Correct
CA gap of about half a second
Why
Under normal conditions, follow the three-second rule: stay at least 3 seconds behind the vehicle ahead. In bad weather, heavy traffic or other poor conditions, leave even more time; a gap of 1 second or less is far too short to stop safely.