At what distance should you signal before making a turn?

Answer: C — At least 100 feet

Signaling before making a turn is a critical component of safe driving practices. The correct answer indicates that you should signal at least 100 feet before making a turn. This distance allows other drivers and pedestrians sufficient time to notice your intention to turn, giving them the opportunity to react appropriately. By signaling 100 feet in advance, you enhance overall road safety and help prevent potential accidents caused by sudden maneuvers. This distance is recommended in many driving guidelines and helps ensure that you are communicating your intentions clearly to other roadway users. The other distances mentioned are either too short or may not provide enough notice to others, which can lead to confusion or unexpected situations on the road. Following the guideline of signaling at least 100 feet helps maintain predictable driving behavior and supports a safer driving environment for everyone.