Which of the following behaviors may indicate a distracted driver?

Drifting into other lanes is a strong indicator of distracted driving because it suggests that the driver is not fully aware of their surroundings or the position of their vehicle on the road. A distracted driver may pay less attention to their steering or have difficulty maintaining a straight path, leading to unintentional lane changes or encroachments into adjacent lanes. This behavior can be particularly dangerous, as it poses a risk to other road users.

In contrast, consistent speed and maintaining lane adherence typically signify that a driver is focused and in control of their vehicle. Frequent lane changes without signaling may also indicate distraction, but they often point to aggressive or careless driving rather than a lack of attention. Finally, driving with hands at the ten and two position indicates a driver who is properly positioned for control and safety, which suggests they are attentive and not distracted.