By definition it can make no logical sense to refer to any "giving back" of land by Israel, since the term "Palestine" post-dates the Jewish Kingdom of Judea. The Jewish People were therefore in the land before the Palestinians. There has never been a sovereign state called "Palestine".
The Palestinians take their name from the later name given to the land by the Roman occupiers, when the Romans renamed as “Palæstina”, the Jewish / Israelite land called Judea / Israel. "After the Bar Kokhba's revolt (132–135), the Roman Emperor Hadrian changed the name of the Judea province and merged it with Roman Syria to form Syria Palaestina ...": https://en.wikipedia.org/wiki/Syria_Pala... Thus your question lacks logic since the Jewish People cannot logically "give back" their own homeland. I hope this helps.
Robert.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.