What is one reason for using a seatbelt while driving?

Using a seatbelt while driving is crucial because it significantly decreases the risk of injury in the event of a crash. Seatbelts are designed to keep occupants securely in their seats and to distribute the forces of a collision across the strongest parts of the body. In a crash, an unrestrained occupant can be thrown against the interior of the vehicle, ejected from the vehicle, or collide with other passengers. By wearing a seatbelt, individuals are protected from these dangers, reducing the likelihood of severe injuries or fatalities.

The other options, while they may relate to aspects of road safety and driving behavior, do not encompass the primary safety function of a seatbelt as effectively as the chosen answer. Complying with the law is important, but the primary purpose of a seatbelt is to protect the driver and passengers. Avoiding distractions while driving is crucial for maintaining focus on the road, but it is not an inherent function of a seatbelt. Preventing speeding is a different aspect of driving behavior that is more related to speed limits and enforcement measures, rather than the use of seatbelts.