When it is not possible to position the vehicle parallel to the edge of the carriageway, is stopping or parking permitted?

A)No, under no circumstances.
B)Only if the parking space is marked for perpendicular parking.
C)Yes, if the characteristics of the road or other circumstances allow it.Correct
When stopping or parking the vehicle, the driver must position it parallel to the edge of the carriageway as a general rule (in line or alongside the kerb). However, it may be positioned differently when the characteristics of the road or other circumstances advise it (perpendicular or angled parking).