What does a green traffic light signify?

A green traffic light indicates that you may proceed through the intersection if it is safe to do so. This means that drivers are granted the right of way to continue moving forward, allowing for the flow of traffic when conditions permit. However, it is essential to always check for pedestrians and other vehicles before entering the intersection, ensuring that it is indeed safe.

The other choices reflect behaviors that do not align with the meaning of a green light. Stopping or preparing to stop would contradict the directive signaled by a green light, which explicitly allows for movement, provided it is safe. Making a U-turn, while it can sometimes be legal, isn't a general rule associated with green lights; rather, it depends on the specific road signage and conditions. Thus, recognizing a green light as a signal to proceed safely is crucial for effective driving and traffic management.