If you bring your vehicle to a standstill next to the edge of this road, are you breaking any traffic regulation?

A)No, because this road marking does not prohibit stopping or parking.
B)Yes, because it is a loading and unloading zone and any type of immobilisation is prohibited.
C)No, if it is to make a stop.Correct
The yellow road marking in the question indicates the part of the road where parking is prohibited for vehicles in general, as it is reserved for a special use that does not involve any vehicle remaining there for an extended period. It is generally used in bus stop zones (no parking) or areas designated for loading and unloading of vehicles.
Stopping is permitted (less than 2 minutes and without the driver leaving the vehicle), provided it does not delimit a bus stop, in which case both stopping and parking are prohibited.
Stopping is permitted (less than 2 minutes and without the driver leaving the vehicle), provided it does not delimit a bus stop, in which case both stopping and parking are prohibited.