Why should a school bus driver use mirrors specifically designed to reduce the danger zone, such as crossover mirrors, in addition to standard mirrors?

Pick an answer

1. Crossover mirrors are purely decorative additions with no functional purpose
2. Crossover mirrors are useful only while the bus is moving, and give no help once the bus has stopped at a stop
3. Standard mirrors already eliminate the danger zone entirely
4. Crossover mirrors help reveal the area directly in front of and beside the bus that standard mirrors cannot show

Correct!

Not quite. The correct answer is highlighted.