On a one-way carriageway, where should you position yourself to turn left?

A)Next to the right edge of the carriageway.
B)On a one-way carriageway, you cannot change direction.
C)Next to the left edge of the carriageway.Correct
# Explanation
On a one-way carriageway, you must position yourself next to the **left edge** to turn left. This position allows you to make the turn safely and in compliance with traffic rules, staying as far away as possible from traffic coming in the opposite direction on other carriageways. It is the same principle as on two-way roads: you must approach the side to which you are turning.