On the hard shoulder of this dual carriageway, what is permitted?

On the hard shoulder of this dual carriageway, what is permitted?
A)Making a stop.
B)Parking.
C)Immobilising the vehicle due to an emergency or breakdown.Correct
As a general rule, it is prohibited to travel along the hard shoulder, as well as to stop and park on it.
Vehicles that, having been involved in an accident or breakdown, are able to continue moving shall do so immediately, ensuring they travel safely. If they require a breakdown service, they must leave the traffic lanes as soon as possible and head towards the first available exit, using the right-hand hard shoulder for this purpose.
If this is not possible, they must stop on the right-hand hard shoulder of the road or in the place that causes the least obstruction to traffic.