Three sides are surrounded by water
Your answer is sri lanka
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Answer:
Over thousands of years a river's flowing water erodes or wears down rocks and soil to create a valley. The largest and most popular canyons have had slit through dry areas by swift streams sustained by rain or melting snow from wetter areas.
Teotihuacan is an ancient American city and currently an archeological site in Mexico, close to Mexico City.
The city was ancient even to the Aztecs who, like us, only saw the ruins of the city (the name was given by the Aztecs and we don't know what the original inhabitants of the site called it).
Desert Southwest is the region in the United States that almost never experienced flooding.
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