When leaving a dual carriageway you must…

A)Reduce speed to 60 km/h.
B)Continue in your lane until the exit.
C)Drive in the deceleration lane as soon as possible.Correct
Normally, the exits of motorways and dual carriageways are usually located next to the right lane, but this is not always the case. Sometimes, the exits are located on the left side of these roads. Therefore, before leaving the road, it is important to position yourself in the lane closest to the deceleration lane and then merge into this lane as soon as possible. Once in the deceleration lane, you must reduce speed to adapt to the new road you are merging onto.