what was a result of the UN's decision to split palestine into jewish and arab states after word war 2

Huge conflict

Explanation:

Israel's think it was their land and Palestine doesn't exist. The Palestinians think it is their land. Many propositions by Israel have been placed forward but rejected by Palestine as in all of them Israel was the main governing body of the two countries. even today the conflict continues. both sides are constantly fighting and their is no real solution present