What external factors should be continuously monitored while driving?

Continuous monitoring of external factors while driving is critical for maintaining safety and ensuring compliance with traffic laws. The chosen answer emphasizes the importance of being aware of traffic signals, other vehicles, pedestrians, and environmental conditions.

Traffic signals guide vehicle movement and help in managing the intersection safely. Awareness of other vehicles is crucial to prevent collisions and to understand the flow of traffic. Pedestrians require particular attention, as they have the right of way in many situations, and their presence can suddenly change the dynamics of the road. Environmental conditions, such as road conditions and obstacles, play a significant role in driving safely, as they can affect vehicle handling and visibility.

Other choices highlight singular aspects of driving but fail to provide a comprehensive view. For example, only considering speed limits neglects essential dynamics on the road that influence safety. Focusing solely on a vehicle's internal systems is insufficient, as it ignores external conditions that could pose immediate risks. Monitoring only the weather forecast is too limited since it does not encompass real-time traffic events or roadway conditions that can change rapidly.