What information should be communicated to students about crossing the street?

The focus on looking both ways and waiting for the driver's signal is crucial for ensuring student safety when crossing the street. This practice emphasizes awareness of both the traffic around them and the guidance of the bus driver, who can provide additional traffic control and assurance that it is safe to cross.

By looking both ways, students can observe any incoming vehicles and understand their surroundings, which is an essential skill for safe road crossing. Waiting for the driver's signal adds another layer of safety, as the driver has a comprehensive view of the road and can monitor if it’s safe for students to proceed. This approach is aligned with traffic safety guidelines that prioritize awareness and communication between children and drivers.

In contrast, the other choices present dangerous behaviors that could lead to accidents. Crossing quickly without looking disregards safety procedures and increases the risk of not seeing oncoming vehicles. Waiting only for the bell to ring implies action without situational awareness, which is not sufficient for safety. Assuming it's safe if the road is clear can create complacency; students need to actively check for vehicles rather than rely solely on visual cues, as circumstances can change rapidly.