Final answer:
A green light generally allows drivers to proceed with caution, enabling turning right and requiring yielding to pedestrians. It is important to abide by local traffic laws and prioritize pedestrian safety at intersections.
Step-by-step explanation:
A green light typically signals that vehicles may proceed through the intersection, assuming it is safe to do so. Out of the options provided, turning right is generally permitted on a green light unless otherwise posted. However, drivers must yield to pedestrians, ensuring that they do not pose a risk to individuals attempting to cross the road. It is advised that drivers follow the specific rules of their local jurisdiction, as they may vary depending on location. Importantly, a green light does not mean you can turn left unconditionally; you must yield to oncoming traffic and pedestrians before making the turn. At a green light, you are not required to stop unless it is necessary to do so for safety or to yield as mentioned above.
Pedestrian safety is of the utmost importance, and traffic signals are vital in ensuring that pedestrians can cross intersections safely. In areas with high pedestrian traffic or an increased number of accidents, the installation of a traffic signal is often considered to improve safety for all road users.