Which of the following actions is most likely to help prevent accidents at intersections?

Staying alert and following traffic signals is the most effective action to help prevent accidents at intersections. This behavior ensures that drivers are aware of their surroundings and can respond appropriately to changing conditions, such as other vehicles, pedestrians, and cyclists who may also be navigating the intersection. Following traffic signals is crucial as these signals are designed to manage the flow of traffic safely, minimizing the likelihood of collisions by indicating when it is safe to proceed and when to stop.

By remaining alert, drivers can also notice any unusual situations or hazards that may arise, allowing for timely responses. This proactive approach to driving significantly enhances safety at intersections, where the risk of accidents is often heightened due to the convergence of multiple road users.

In contrast, driving faster to avoid congestion increases the risk of losing control and reacting poorly to unexpected events at intersections. Using a mobile phone distracts the driver, which can lead to missed signals and a lack of situational awareness. Ignoring yield signs disregards crucial traffic rules meant to prioritize safety, ultimately increasing the risk of accidents.