Answer :
Final answer:
New pedestrian and school zone signs are yellow-green diamond-shaped, designed to enhance pedestrian safety by warning drivers of approaching crosswalks. Option C is correct.
Explanation:
The new pedestrian and school zone signs on the roadway to warn drivers of an approaching crosswalk are yellow-green diamond-shaped. These signs are specifically designed to catch the eye of drivers, ensuring that they are aware of potential pedestrians and that they should proceed with caution, especially when approaching a crosswalk near a school or heavily trafficked pedestrian area. Improving pedestrian safety is crucial, as it prevents accidents and ensures a safer environment for students and other individuals crossing busy intersections.