Under normal conditions, you should use the two-second rule to leave a safe following distance. Under adverse conditions, however, you should use
Correct answer
- the five-second rule.
- the three-second rule.
- the two-second rule.
Explanation
Under normal conditions, a safe following distance between your car and the car ahead is at least two seconds. Under adverse conditions, it is at least four seconds.
Permit Test Practice - Select Your State
