Answer :
Final answer:
A four-sided, diamond-shaped sign means 'warning.' It is used to alert drivers to potential hazards ahead, such as curves or pedestrian crossings, advising them to proceed with care. Therefore, option 3) Warning is the correct answer.
Explanation:
A four-sided, diamond-shaped sign on the road typically means warning. This sign is used to alert drivers to potential hazards or changes in road conditions ahead, such as curves, intersections, pedestrian crossings, or changes in road surface.
Unlike a stop or yield sign, which instructs drivers to give way or halt completely, a warning sign is meant to caution drivers to proceed with care, anticipating the conditions the sign is indicating. Each warning sign has specific symbols or text that indicates the nature of the hazard.
