Which driving habit helps other road users respond safely to your actions?
Correct answer: A – Clearly communicating your presence and intended movements
Drivers should let others know where they are and what they plan to do. Turn signals communicate an intended turn or lane change, while headlights, brake lights, and hazard lights improve communication in other situations. A horn may be used to attract attention when necessary to help prevent a crash.
Source: Wisconsin Motorists’ Handbook — § 3K, “Communication”



