What blind spots are associated with the overhead inside rearview mirror?

The blind spots associated with the overhead inside rearview mirror primarily concern areas that cannot be effectively monitored by the mirror itself. The correct answer indicates that these blind spots are located behind the driver's seat and behind the rear bumper. This is particularly significant for school buses, where visibility is critical to ensure the safety of passengers and pedestrians.

The area behind the driver's seat represents a critical point because, while the rearview mirror can provide a view of the rear of the bus, it does not adequately eliminate blind spots on either side of the driver. Likewise, the space behind the rear bumper is another blind spot where vehicles or pedestrians may be situated and remain out of sight, necessitating precaution when reversing or maneuvering.

Understanding these blind spots is essential for safe driving, especially when transporting children who may be in close proximity to the bus. Awareness of these areas encourages drivers to check their surroundings more thoroughly before making any maneuvers.