Historically, the Jewish people had been ill treated and harrassed out of almost every country they had ever lived in. When the division of the Middle East was handled by the European powers in the 1920's they made a total mess of it and both sides, Jews and Arabs, suffered for that.
The Exile of Jews from palestine is known as the Diaspora
Because Palestine keeps attacking the Jews.
they fighting because Israel attacked palestine and they trying to take over palestine but they couldn't
There have always been Jews in Palestine. They were not the majority between the years 132 CE and 1949 CE.
No. Jews had already been migrating to Israel/Palestine in substantial numbers since 1919.
no
The declaration gave the Jews of Palestine the hope that they might one-day have a country of their own.
The Muslims and Jews both claim that Palestine is their land at that they have been living there for thousands of years. The Muslims do not have any proof of their claim, but the Jews do.
Diaspora.
no
they had part of palestine.
Sanhedrin