When driving through roadway work zones, what should you do?

Answer: B — Watch for sharp pavement drop-offs

Watching for sharp pavement drop-offs is crucial when driving through roadway work zones because these conditions can pose significant hazards. Construction zones often have uneven surfaces due to repairs or alterations, leading to sudden changes in elevation. Drivers may encounter areas where the road surface is lower than the normal driving level, which can result in loss of vehicle control, particularly for larger vehicles like trucks and buses. Being attentive to these drop-offs allows drivers to adjust their speed and maintain safe handling of their vehicles, reducing the risk of accidents. Taking precautions in these areas helps ensure not only the driver's safety but also the safety of road workers and other drivers. While the other choices may seem relevant, they do not address the immediate safety concerns associated with driving through construction zones. For instance, speeding through work zones compromises safety and violates traffic regulations, following any vehicle without regard for the construction zone's conditions can lead to accidents, and ignoring construction signs can result in missing critical information needed to navigate the area safely.