What does a stop sign require drivers to do?

Answer: B — Come to a complete stop and check for traffic before proceeding

A stop sign requires drivers to come to a complete stop and check for traffic before proceeding. This rule is in place to ensure that drivers have a clear understanding of their surroundings, allowing them to assess any oncoming traffic or pedestrians at the intersection. When approaching a stop sign, the vehicle must stop at the marked line, intersection, or crosswalk, yielding the right of way to any vehicles, cyclists, or pedestrians that are already in the intersection or preparing to cross. This promotes safety by preventing collisions and ensuring that all road users have a chance to navigate the intersection safely. The requirement to stop completely ensures that drivers are fully aware of their environment before making the decision to continue, which is crucial in busy areas where visibility may be limited.