Which of the following practices should be avoided when unloading students?

Allowing students to approach the bus too closely should be avoided when unloading students because it increases the risk of accidents and injuries. When students are allowed to stand too close to the bus, they may not be visible to the driver, leading to a dangerous situation if the bus needs to move or if other vehicles are nearby.

To ensure the safety of children, it's essential to maintain a safe distance while unloading and to have a defined safe zone where students should wait until the bus is fully stopped and the driver has indicated it is safe to approach. Proper safety protocols reinforce the importance of maintaining awareness of surroundings, and help prevent potential accidents that could occur if a child unexpectedly darts toward the bus. Prioritizing this measure is crucial in creating a safe unloading environment for students.