Why do we use red for stop signs? 😱 (how?)

**Red is used for stop signs because it’s the most attention-grabbing color. Initially, stop signs were yellow, but in the early 1900s, red became the standard due to its high visibility in daylight and association with danger. This change helped establish red as the universal signal for stopping.**

#viralshort #facts #roat #stop #stopsight #red #why