Is the car correctly positioned to turn left?
A)Yes.
B)Yes, because it is travelling within a built-up area.
C)No.Correct
An arrow placed in a lane delimited by longitudinal lines indicates that every driver must follow the direction, or one of the directions, indicated by the arrow in the lane in which it is placed or, if the signage permits, change lanes.
In the case of this question, to turn left the vehicle must position itself in the left lane.