As a general rule, who has priority at an unsigned narrowing?

A)The heaviest vehicle.
B)Animal-drawn vehicles.
C)The vehicle that enters first.Correct
# Priority at an Unsigned Narrowing
At a road narrowing without traffic signs, **the vehicle that arrives first has priority of passage**. This is based on the principle that whoever enters the narrow area first has the right to continue, while the other must yield. If both vehicles arrive simultaneously, the one coming from the right has priority according to the general traffic rules.