What is prohibited from being carried on a school bus?

Answer: B — Hazardous materials

Hazardous materials are strictly prohibited from being carried on a school bus. This regulation is in place to ensure the safety of the children on board, as hazardous materials pose significant risks during transportation. These materials can include toxic substances, flammable items, explosives, or any other products that could be harmful if an accident were to occur. In contrast, medically prescribed articles, personal belongings of the driver, and certain food items are typically permitted under specific guidelines. Medically prescribed articles may be necessary for students' health needs, while personal belongings for the driver may include items that won't interfere with the operation of the bus. Food items are generally allowed, as they can be part of a student's daily provisions, although care should be taken to ensure they do not create a distraction. Therefore, understanding the ban on hazardous materials is crucial for maintaining a safe environment on school buses.