Final answer:
World War II's devastation, epitomized by the Holocaust, underscored the necessity of a Jewish homeland for Jewish safety and led to international support for the creation of Israel. The British Mandate allowed for Zionist immigration, exacerbating regional tensions, and in the post-war era, the UN's partition plan aimed at resolving the refugee crisis sparked conflict and Israel's eventual establishment.
Step-by-step explanation:
The events of World War II significantly influenced the push for the creation of the state of Israel by Jews around the world. The Holocaust demonstrated the perils Jews faced and provided evidence for the Zionist assertion that a Jewish homeland was essential for their safety. Following World War I, the British Mandate in Palestine permitted Zionist migration, leading to increasing tensions between Jews and Arabs in the region.
After World War II, the large number of Jewish refugees and the horrors of the Holocaust pressured international entities, like the United Nations, to find a solution for the displaced Jewish population. The subsequent partition of Palestine into Jewish and Arab states by the UN in 1947, while intended to be equitable, led to continued conflict and was rejected by the Arab states, culminating in war after Israel's declaration of independence in 1948. Despite opposition, the creation of Israel was supported by an international consensus partly driven by a reluctance to accept Jewish refugees into their own countries and a British guilt for impeding Jewish immigration prior to the war.