What is the name of the border between Pakistan and Afghanistan

What is the name of the border between Pakistan and Afghanistan
A: Line of Control
B: Oder–Neisse line
C: Durand Line
D: None of these

Drawn in 1893; the Durand Line ran between British India and Afghanistan from the Wakhan to Balochistan. It functions as Pakistan’s international frontier. Its history remains sensitive in regional politics. Terrain and tribal ties complicate management along the belt.