What is the primary purpose of traffic signs?

Answer: B — To provide information and regulate traffic flow

The primary purpose of traffic signs is to provide information and regulate traffic flow. Traffic signs are critical for maintaining safety and efficiency on the road. They convey essential information about road conditions, traffic laws, and directions, ensuring that drivers can navigate safely and make informed decisions. For example, stop signs alert drivers to come to a complete halt, while yield signs indicate where one should give way to other vehicles. Information signs guide drivers to locations such as hospitals, schools, or exit routes, while regulatory signs enforce laws, such as speed limits. All of these functions serve to create a predictable and organized traffic environment, promoting safety for both drivers and pedestrians. Other options, such as indicating parking areas, advertising businesses, or instructing on vehicle repairs, offer specialized information but do not encompass the broader regulatory and informational role that traffic signs play in overall traffic management and safety.