What is the maximum number of students a school bus can carry based on its designated capacity?

The maximum number of students a school bus can carry is determined by the manufacturer's specifications. Each school bus is designed with a specific seating capacity that takes into account safety regulations, size, and structural integrity. This specification is critical to ensure that the bus operates safely and effectively within legal limits. Adhering to these specifications also helps to provide a safe travel environment for all passengers, as exceeding the recommended capacity can compromise safety features such as seat belts, emergency exits, and overall vehicle stability.

Option A suggests simply filling the bus to capacity without regard for specifications, which may lead to unsafe practices. Option B incorrectly quantifies student capacity without consideration for the variety of bus sizes and types available. Option D implies a restriction that is not based on any objective measure, which can also lead to safety concerns. Thus, the correct answer emphasizes the importance of following manufacturer guidelines for safe bus operation.