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English Language Learners Definition of delta : the fourth letter of the Greek alphabet : a piece of land shaped like a triangle that is formed when a river splits into smaller rivers before it flows into an ocean US
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They believed that the world was standing still and that it is curved. That is why on one side it seems as if the sun is rising and on the other it seems as if the sun is setting. They also believed later when Ra was created that it was related to him and that the sun coming out is his birth. There are many myths regarding this.
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he United States has formal diplomatic relations with most nations.
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