West Bank areas in the Oslo II Accord

The Oslo II Accord divided the Israeli-occupied West Bank into three administrative divisions: the Palestinian enclaves as "Areas A and B" and the remainder, including Israeli settlements, as "Area C". The Palestinian enclaves were created by a process of subtraction by allocating to Area C everything that the Israeli government considered "important", thereby consigning the vast majority of Palestinians in the West Bank to the remaining non-contiguous areas.

Source: Wikipedia — West Bank areas in the Oslo II Accord (CC BY-SA 4.0)