Question

what did the balfour declaration support?
full british control over arab lands
the creation of an arab kingdom in europe
a national home for jewish people in palestine
the end of jewish immigration to palestine

Explanation:

The Balfour Declaration was a 1917 statement from the British government that explicitly expressed support for establishing a national home for Jewish people in Palestine, while noting the rights of existing non-Jewish communities in the region. The other options are incorrect: it did not support full British control over Arab lands, an Arab kingdom in Europe, or ending Jewish immigration to Palestine.

Answer:

a national home for Jewish people in Palestine