1: Creation of the State of Israel. Following the defeat of the Ottoman Empire in World War I, the British assumed control of Palestine. In November 1917, the British government issued the Balfour Declaration, announcing its intention to facilitate the "establishment in Palestine of a national home for the Jewish people."
2: DOnt know this one sorry
Island hopping is the U.S. strategy against Japan in ww2. By taking important Pacific islands and building military bases on those islands, the U.S. slowly advanced towards mainland Japan and prepared for invasion.
It brought conflict between labor and management.
The Japanese, because of their years of isolation, had no navy with which to defend themselves, and thus they had to agree to the demands of the United States. In 1854, the Treaty of Kanagawa was signed which permitted trade and opened Japanese ports to merchant ships.