What is the minimum distance that danger signs must be visible from a storage area?

The correct choice reflects that danger signs must be visible from a minimum distance of 25 feet from a storage area. This distance is established to ensure that individuals approaching the area can clearly see the danger signs and have enough time to react appropriately to any potential hazards. The visibility of warning signs is critical for safety, as it helps prevent accidents and ensures that personnel maintain a safe distance from hazardous zones. Having the signs visible from 25 feet away provides a reasonable buffer to alert individuals before they enter a potentially dangerous area. This standard promotes a safer working environment by enhancing awareness and allowing for informed decision-making in regard to safety protocols.