How many feet before making a turn must you signal your intention to turn?

Answer: B — 100 feet

Signaling your intention to turn is an important part of safe driving, as it informs other road users of your planned maneuver. In Idaho, the law requires drivers to signal their intention to turn at least 100 feet before they make the turn. This distance gives other drivers, pedestrians, and cyclists adequate time to react to your intended action, helping to prevent accidents and ensuring smoother traffic flow. Proper signaling is a fundamental aspect of driving that enhances safety on the roads.