A truck of more than 3,500 kg traveling on an interurban road with 3 lanes in the same direction, in which lane will it travel?

A truck of more than 3,500 kg traveling on an interurban road with 3 lanes in the same direction, in which lane will it travel?
A)Only on the right one.
B)On the right one, being able to use the adjacent one to overtake or when circumstances advise it.Correct
C)On any of the 3 lanes provided it does not obstruct other road users.
On interurban roads with three or more lanes in the same direction, drivers of:
- Trucks and vans of more than 3,500 kg MAM.
- Combinations of vehicles longer than 7 meters.
- Special vehicles that are not required to drive on the shoulder (MAM greater than 3,500 kg).
Will normally drive in the rightmost lane, being able to use the adjacent one when traffic circumstances require it, on condition of not hindering the progress of vehicles following them.