Final answer:
Drivers are typically responsible for ensuring that passengers, particularly children or those 18 and under, use seat belts to enhance safety during vehicle operation. This aligns with public safety efforts akin to those by MADD that encourage responsible behaviors on the road.
Step-by-step explanation:
The question pertains to the laws and regulations that are in place to promote safety on the roads, specifically concerning the use of seat belts for passengers. While the exact age requirement can vary by jurisdiction, generally, drivers are responsible for ensuring that all passengers, especially those who are children or minors (typically 18 years and under), are using seat belts.
The emphasis on seat belt use aligns with broader public safety campaigns aimed at reducing the risk of injury or death in the event of an accident, similar to the initiatives taken by Mothers Against Dru nk Driving (MADD) to promote responsible behavior regarding alcohol consumption and driving.