How should you treat the instructions from school crossing guards?

Answer: B — At all times

Treating the instructions from school crossing guards at all times is crucial for the safety of children and pedestrians. School crossing guards are trained to monitor areas where students cross streets, particularly during school hours, but their authority extends beyond just those designated times. Their primary goal is to ensure that crossings are safe for all, regardless of the presence of children. Ignoring their directions when children are not visibly crossing or only following their instructions at specific times can lead to dangerous situations. For instance, children may suddenly come onto the street, and if drivers are not attentive to the guards' signals, accidents might occur. Therefore, adhering to the guards' instructions consistently reinforces safety in school zones and helps create a secure environment for everyone.