What should be covered when transporting non-students on a school bus?

Answer: B — The flashing lights and "school bus" signs

When transporting non-students on a school bus, it's essential to cover the flashing lights and "school bus" signs. These elements play a vital role in ensuring safety and compliance with traffic laws. The flashing lights alert drivers that they must stop when children are entering or exiting the bus, which is a crucial safety precaution. In situations where non-students are being transported, these safety signals may need to be covered to prevent confusion for other drivers. If the bus is not being used for its primary function of transporting students, the signals can mislead drivers into thinking they should stop when, in fact, they should not. Therefore, covering these lights helps avoid potential accidents and ensures that the bus is not mistaken for a typical school bus stop during that time. This reinforces the importance of communication on the road and helps maintain overall traffic safety.