On a motorway, how must you drive?
A)Always at the maximum permitted speed.
B)At 110 km/h and at a higher speed to overtake.
C)At a speed adapted to traffic conditions and without exceeding 120 km/h.Correct
Every driver is obliged to respect the established speed limits; on motorways and dual carriageways it is set at 120 km/h. Account must also be taken of the characteristics and condition of the road, the meteorological, environmental and traffic conditions and, in general, all circumstances present at any given moment, in order to adapt the vehicle's speed accordingly, so that we can always stop it within the limits of our field of vision and in the face of any obstacle that may arise.