What is the primary purpose of road signs?

Answer: C — To convey important information to drivers

The primary purpose of road signs is to convey important information to drivers. Road signs are essential for maintaining safety and order on the roads. They provide a wide range of information that includes traffic regulations, warnings about potential hazards, directions to various locations, and guidance on safe driving practices. This information helps drivers make informed decisions about their speed, the right of way, and the necessary actions they should take while driving. Signage can alert drivers to changes in road conditions, indicate the presence of pedestrians, construction zones, or other vehicles, and give directions to help navigate complex road systems. By effectively communicating these critical details, road signs play a vital role in preventing accidents and ensuring the smooth flow of traffic. The other options do not encompass the full range of functions that road signs serve, as they focus on either aesthetics, limited guidance, or specific information like speed limits alone, which is just a small part of the broader category of information conveyed by road signs.