During the day, you are driving your vehicle and notice light snow, so you turn on the dipped headlights and position lights. Do you believe you have activated the correct lights?

Why this is the correct answer

In light snow during the day, you must turn on dipped headlights (luces de cruce / low beam), which automatically activate the position lights (luces de posición) as well. This combination is the correct and sufficient lighting for this situation. Additionally, you MAY also turn on the front fog lights (luces antiniebla delanteras) to further improve visibility, but they are NOT mandatory — their use is optional. That is why answer A is wrong (fog lights are not mandatory) and answer C is also wrong (main beam / long-range headlights should not be used because they can reflect off snow and reduce visibility). Quick guide to the lights mentioned: Position lights = small, low-intensity lights that signal your vehicle's presence and width; they do not illuminate the road. Dipped headlights (low beam) = the standard headlights used at night or in poor visibility conditions; they light the road ahead without dazzling other drivers. Front fog lights = optional lights mounted low on the bumper, useful in fog, heavy rain or snow to improve close-range visibility.