Learn the essential rules for navigating four-way stop intersections. Discover why knowing who has the right-of-way can prevent accidents and ensure smooth traffic flow.

When you’re on the road, knowledge is power—especially at those four-way stop intersections where every driver seems to be playing a game of “who goes first?” It can feel a bit chaotic at times, can't it? But understanding the rules, particularly who has the right-of-way, can not only save you from frustration but also keep everyone safer on the road.

So, here’s the key question: When two or more vehicles pull up to a four-way stop at the same time, who gets the right-of-way? If you guessed the vehicle that arrives first, you’re spot on! That’s right; it’s all about timing. The correct answer is D: The vehicle that arrives first.

Let's break that down a bit. Imagine this: you and another car rattle up to a stop sign simultaneously, both trying to gauge who should make the move. The rule states that the driver who arrives first gets to proceed through the intersection first. This helps keep things orderly and prevents confusion that might lead to accidents. Seems simple, right?

Now, why are the other options incorrect? Well, here’s the lowdown:

  • A: The vehicle on the left. This option is misleading because, while it might sound reasonable, the left-side vehicle doesn’t automatically get the priority at a four-way stop.

  • B: The vehicle on the right. Again, a well-meaning consideration, but like the previous option, it misses the mark. The right-of-way isn’t dictated by lateral positions at the intersection.

  • C: The vehicle that sounds their horn first. Oh, boy! This option really gets it wrong. Honking doesn’t grant you access; it’s more of a warning bell, not a ticket to go first.

Interestingly, these rules are meant to foster safety and predictability on the roads. It’s like a dance—everyone has a part to play. If everyone knows the steps, the whole operation runs smoothly. If not, we could end up stuck in a modern-day version of “who's on first?”

To illustrate this, think of it as a friendly neighborhood potluck. The first person to show up has the right to claim their spot at the table. The same principle applies to driving at intersections. When everyone follows this rule, the flow of traffic becomes harmonious, and potential accidents can be avoided.

But what if the cars are spaced out, and you still can’t tell who got there first? Remember, if you’re ever in doubt, it’s always best to yield to anyone already in the intersection or the driver you perceive to have the right-of-way. It’s like being on the same team—we look out for each other.

As you prepare for your upcoming California DMV written test, practicing these right-of-way rules is invaluable. They not only help you navigate four-way stops but can also create a habit of being a more considerate and safe driver overall. So, brush up on these principles, and keep that knowledge fresh! It might just help you ace the test and, more importantly, make you a more responsible driver.