give me four sentences on how the Balfour Declaration effected israel

1. The Balfour Declaration of 1917 expressed the British government's support for the establishment of a national home for the Jewish people in Palestine.

2. This declaration played a key role in shaping the political landscape in the region and ultimately led to the establishment of the State of Israel in 1948.
3. It was met with both praise and opposition from various parties, including the Arab population, who saw it as a threat to their own aspirations for self-determination.
4. The Balfour Declaration continues to be a contentious issue in the Israeli-Palestinian conflict, with its legacy still influencing debates and negotiations over the future of the region.