Why is tailgating unsafe?
Correct answer: B – It may leave too little distance to stop without a collision
A following driver must maintain an assured clear distance based on vehicle speed, traffic, and highway conditions. The space must allow the driver to stop without striking the vehicle ahead or swerving into another vehicle, object, or person. Tailgating may fail this requirement because it reduces available stopping distance.
Source: Tex. Transp. Code § 545.062(a) – Following Distance


