Final answer:
When you see a stop sign, you should come to a complete stop and proceed when you have the right-of-way. This rule is crucial to maintain the safety of all road users at intersections.
Step-by-step explanation:
When you see a stop sign, the correct action to take is to come to a complete stop, proceed when you have the right-of-way. This is vital for the safety of all road users, including pedestrians and other motorists. It is not just about your safety but also the safety of those around you. The stop sign is a regulatory sign that requires each driver to stop completely before proceeding when it is safe to do so. Ignoring this can lead to dangerous situations, such as accidents, which can sometimes be fatal, as suggested by the presence of a high number of accidents at intersections without proper signals.