I have no clue what the relevance of most of this is. Yes the Jews were trying to get a homeland. Does this in some way justify the attacks on Jews for 30 years before the partition.
If you want to talk about helping the west, the Jews volunteered and served in a transport division called the Zion Mule Corp and served at Gallipoli as they were not allowed to serve on the Palestine front. This later became the Jewish Brigade that had thousands of Palestinian Jews volunteerig and served in the Jordan Valley at the Battle of Jerusalem and the Battle of Meguido.
http://en.wikipedia.org/wiki/Jewish_Legion
In world war 2, three times more Jews than Arabs volunteered in Palestine and a Jewish Brigade was eventually formed that served in Egypt, North Africa, and Italy. (at the same time, the Mufti of Jerusalem had declared an anti-allies jihad and organized an Muslim army in the Balkans FOR THE NAZIS)
http://en.wikipedia.org/wiki/Jewish_Brigade
I guess the go back to school could apply to you as well.
The existance of Israel was declared by the UN as well as Israel. Yes, Deir Yasin and the rumours that followed caused many of the Arab Palestinians to flee but you must also credit the voices of Arab leaders telling them to leave for their safety and the would be able to return in a couple weeks. And yes, many Palestininias were killed, a large number of them fighting against the Jews. An even larger number died in the refugee camps when the surrounding Arab nations refused to help them or integrate them into their societies, forever to be used for propoganda. I would also disagree with Haganah being a terrorist force unless you include defending settlements from Arab attacks as terror.