What is the purpose of the two-second rule?

Question section: Core questions

It ensures you have allowed enough following distance between your vehicle and the vehicle in front, no matter what speed you're travelling at

Correct

It ensures you have allowed enough following distance between your vehicle and the vehicle behind, no matter what speed you're travelling at

Incorrect

It ensures you have allowed enough following distance between your vehicle and the vehicles in front and behind, no matter what speed you're travelling at

Incorrect

It ensures you have allowed enough following distance between your vehicle and the vehicle in front, when you're travelling at the speed limit

Incorrect