Final answer:
In a situation where two vehicles arrive at stop signs at the same time on cross streets, the vehicle on the right has the right of way.
Step-by-step explanation:
In a situation where two vehicles arrive at stop signs at the same time on cross streets, the general rule is that the vehicle on the right has the right of way. This is known as the 'right-of-way rule.' The purpose of this rule is to establish order and prevent collisions at intersections. It allows for smoother traffic flow by giving priority to the driver on the right.