What does a white cane signify when seen with a pedestrian?

Answer: B — They are visually impaired

The presence of a white cane with a pedestrian is widely recognized as a symbol indicating that the individual is visually impaired. This practice serves multiple purposes, including communication to drivers and others in the vicinity that the person may require additional consideration and caution while navigating their environment. The white cane assists visually impaired individuals by providing them with tactile feedback about their surroundings, helping them detect obstacles and navigate safely. This established meaning helps ensure that pedestrians using white canes are afforded the appropriate respect and awareness from those sharing the road.