When is honking allowed within city limits?

Answer: C — When another vehicle suddenly brakes or a pedestrian steps out

Honing your understanding of when honking is permissible within city limits focuses on the importance of ensuring safety and communication with other road users. The correct answer is that honking is allowed when another vehicle suddenly brakes or a pedestrian steps out. This practice helps to alert others of potential hazards and avoid collisions. It serves as a warning signal to ensure the safety of all road users, especially in situations where there is an immediate risk of an accident. In urban environments, where traffic is often dense and pedestrians frequently cross streets, the judicious use of the horn can be an important tool for maintaining safety. It is crucial for drivers to use their horn in these specific instances to communicate urgency and respond to sudden changes in traffic conditions.