This cyclist...

This cyclist...
A)should ride as close as possible to the central axis of the carriageway.
B)should not ride on that road, as it has no hard shoulder.
C)is riding correctly.Correct
The driver of any animal-drawn vehicle, special vehicle with a maximum authorised weight not exceeding 3,500 kilograms, cycle, moped, cyclist-following vehicle, or vehicle for persons with reduced mobility, in the event that there is no road or part of a road specially designated for them, shall travel on the right-hand hard shoulder if it is passable and sufficient for each of them, and if it is not, shall use the minimum necessary part of the carriageway.
In this case, the cyclist is riding close to the right since there is no hard shoulder available to ride on.