Which of the following actions could increase the risk of a collision?

Distracted driving significantly increases the risk of a collision because it diverts a driver's attention away from the critical task of operating the vehicle safely. Engaging in any activity that takes focus away from the road—such as texting, talking on the phone, eating, or fiddling with the audio system—can impair a driver’s ability to react to traffic signals, pedestrians, and other vehicles. This reduced attentiveness can lead to delayed reactions, missed visual cues, and ultimately, accidents.

In contrast, using turn signals properly helps communicate a driver's intentions to other road users, which is essential for preventing misunderstandings and collisions. Maintaining a steady speed allows for better control of the vehicle and helps predict movements in traffic. Adjusting mirrors before driving is a safety measure that ensures a driver has a clear view of their surroundings, helping to avoid collisions. Each of these actions promotes safe driving behavior, while distracted driving undermines it, thereby raising the likelihood of an accident.