Fertile Crescent Rainfall What does the map show about climate? Choose three answers. Black Sea Most rain falls north of the Fertile Crescent Caspian Sea The Tigris and Euphrates River areas receive no rainfall. Fertile Crescent Tigris River The land below the Fertile Crescent is dry. Mediterranean Sea Zagros Mountains The coast of the Red Sea receives 600 mm rainfall annually. Euphrates River The Fertile Crescent receives some rain. ​