Arizona Driving Permit Written Practice Test

The correct answer is 100 feet because Arizona law requires drivers to signal their intention to turn at least 100 feet before making the turn. This distance allows other drivers and pedestrians enough time to anticipate your maneuver and react accordingly. Signaling well in advance enhances safety by providing clear communication about your intentions on the road.

Signaling only 50 feet or any distance shorter than 100 feet may not give enough warning to others. The minimum requirement of 100 feet is established to ensure that all road users are informed about your actions in a timely manner, thereby reducing the risk of accidents during lane changes or turns.