What is the primary purpose of emergency evacuation drills for school buses?

Answer: B — To prepare students for potential emergencies

The primary purpose of emergency evacuation drills for school buses is to prepare students for potential emergencies. This training is essential because it equips students with the knowledge and skills necessary to respond effectively in unexpected situations, such as accidents or emergencies that may require quick evacuation from the bus. These drills help students practice the procedures for leaving the bus safely and efficiently, minimizing panic and confusion during real incidents. By rehearsing these actions, students become familiar with the routes and exits, ensuring they can react appropriately when the need arises, thereby enhancing their overall safety while riding the bus. The focus on preparing students contrasts sharply with the other options, which do not directly contribute to their safety or emergency preparedness. For instance, faster driving does not correlate with safe evacuation, and improving aesthetics or showcasing seating arrangements does not address emergency readiness or student safety.