The UN Plan of 1948 played a significant role in the division of the British-controlled land in the region. The plan proposed the creation of two separate states: Israel and Palestine.
1. **Israel and Palestine**: The UN Plan of 1948 led to the establishment of Israel as a state for the Jewish population and Palestine for the Arab population residing in the area.
Therefore, the correct answer to the question is Israel and Palestine. This division aimed to address the conflicting claims and provide a framework for peace and stability in the region.
