Final answer:
To find hazards in traffic, one must scan ahead and anticipate trouble in expected places, acting vigilant and being aware of common traffic signs, dangerous scenarios, and contributing factors to accidents.
Step-by-step explanation:
The correct answer is option scan ahead and anticipate the places where trouble could be expected. When driving or traveling in traffic, it's important to remain vigilant and pay attention to potential hazards. Actively scanning the environment enables a driver to anticipate problems and react in time to avoid accidents.
Understanding common traffic signs and being aware of different scenarios where conflict might arise, such as intersections, areas with pedestrians, or the sudden appearance of animals, are key aspects of road safety.
Recognizing factors contributing to accidents, such as speeding or congestion, is crucial in taking preventative measures. For instance, the installation of a traffic signal at a dangerous intersection can greatly reduce the number of traffic accidents.