What is one benefit of complying with hours-of-service regulations?

Answer: C — Improved safety for drivers

Complying with hours-of-service regulations primarily focuses on improving safety for drivers. These regulations are designed to limit the amount of time a driver can be on the road without necessary rest breaks, which is crucial in preventing fatigue-related accidents. When drivers adhere to these rules, they are likely to be more alert and responsive while driving, reducing the risk of collisions and enhancing overall road safety. While aspects such as reduced vehicle weight limits or changes in delivery speed can be affected by a variety of factors, the focus of hours-of-service regulations fundamentally aims at ensuring drivers are well-rested, which directly contributes to their safety and that of others on the road.