A vehicle is travelling at an abnormally reduced speed when...
A)it is travelling at a speed lower than that of the other drivers.
B)it does not adapt to the road conditions.
C)it is travelling at a speed below the minimum permitted on that road.Correct
On motorways and dual carriageways, a speed below 60 kilometres per hour is considered abnormally reduced, even if no other vehicles are present. On all other roads, an abnormally reduced speed is one that is below half the generic speed limit set for each category of vehicle, depending on the type of road on which they are travelling, even if no other vehicles are present.