At night can we drive only with the position lights?

At night can we drive only with the position lights?
A)Yes, on roads within built-up areas that are sufficiently lit.
B)No, they will always be accompanied at least by the low-beam or dipped lights.Correct
C)Yes, occasionally when the low-beam lights break down.
It is never possible to drive only with the position lights; they must always be accompanied by the low-beam or dipped lights, the high-beam or main beam lights, or the front fog lights.