The blue car in the picture is following the red car. Under normal conditions, which following-distance guideline is generally recommended?
Correct answer: A gap of at least 3 seconds.
Answer options
AA gap of about half a second
BA gap of about 1 second
CA gap of at least 3 seconds Correct
Why
The usual guideline is the three-second rule: keep at least 3 seconds between you and the vehicle ahead. In rain, fog or other poor conditions, leave more time so you can react and stop.