What practice enhances road safety regarding driver distraction?

Using voice commands for navigation significantly enhances road safety in the context of driver distraction because it allows drivers to keep their hands on the wheel and their eyes on the road. Voice-activated systems can provide directions and other information without requiring the driver to physically interact with a device, thereby minimizing the cognitive and visual distractions that often lead to accidents.

In contrast, listening to loud music can create an auditory distraction that affects a driver's ability to hear important sounds in the environment, while keeping multiple devices at hand increases the temptation to switch attention from driving to other activities. Eating snacks while driving also diverts attention away from the road, as it requires using one hand for the food and can lead to spills that might cause distraction. Thus, employing voice commands stands out as a practice that promotes safer driving by maintaining the driver's focus on the road.