Final answer:
The three factors that contribute to safe driving on expressways are proper speed, following distance, and attention and focus.
Step-by-step explanation:
The three factors that contribute to safe driving on expressways are:
- Proper speed: It is important to drive at the appropriate speed limit to ensure safe distance and control over the vehicle. Maintaining a safe speed allows for better reaction time in case of unexpected events on the road.
- Following distance: Keeping a safe distance between your vehicle and the vehicle in front of you is crucial to avoid collisions. A general rule of thumb is to maintain a minimum 3-second gap between cars, which gives you enough time to react if the vehicle ahead stops suddenly.
- Attention and focus: Paying full attention to the road, avoiding distractions like mobile phones or other electronics, and staying alert to the surrounding traffic is vital for safe driving. This includes anticipating potential hazards and acting accordingly.