The major causes of World War II were numerous. They include the impact of the Treaty of Versailles following WWI, the worldwide economic depression, failure of appeasement, the rise of militarism in Germany and Japan, and the failure of the League of Nations. According to google.
They help by having making it more interesting like using similes, metaphors, personification, etc.
He was arrested because he was accused of having committed war crimes in the Yugoslav wars during the nineties since he was the president of Yugoslavia and ruled during wars against Croatia, Bosnia and Herzegovina, and the fighting against Albanians on Kosovo. He was arrested and taken to Hague where the international court for war crimes is to stand trial for his participation in decision making.
