At an intersection without a priority sign, when must you give way to an animal-drawn vehicle?

A)Never, because it is not a motor vehicle.
B)Always, because they have priority.
C)When it enters from my right.Correct
At intersections without priority signs, the general priority rule applies. This rule requires giving way to all vehicles approaching from the right. For these purposes, animal-drawn vehicles are considered vehicles and therefore have priority if they enter from your right.