Answer:
The best answer is d. Following World War II, after the UN created plans to partition Palestine, the State of Israel was created.
After World War II, the United Nations recommended the partition of Palestine into separate Jewish and Arab states. Jewish leaders in Palestine accepted the plan, but Arab leaders rejected it and launched attacks against Jewish communities. In May 1948, the State of Israel was officially established, and its leaders declared independence. This led to a war between Israel and several Arab states, known as the 1948 Arab-Israeli War, which resulted in Israel gaining control of more territory than originally assigned to it by the UN partition plan.