On this conventional road with a passable shoulder, where must a moped drive?

A)In the centre of the carriageway or on the right shoulder.
B)On the carriageway, as close as possible to the right edge.
C)On the right shoulder.Correct
When a moped is driving on an interurban road, it must do so on the shoulder on its right, provided it is passable and sufficient, and, if not, they will use the essential part of the carriageway. It is not necessary that it be operating in an emergency service; this rule always applies.