How far away should you signal before making a turn?

Answer: C — At least 100 feet before the turn

Signaling at least 100 feet before making a turn is crucial as it ensures that other drivers and pedestrians have ample time to notice your intention to turn. This distance provides a clear indication of your upcoming maneuver, allowing them to adjust their speed and position accordingly. It enhances safety on the road by reducing the likelihood of misunderstandings and potential collisions, as it gives everyone involved a chance to react appropriately. Additionally, this guideline aligns with traffic regulations in most areas, reinforcing the importance of signaling in maintaining safe driving practices.