Which is the highest dam in the world?
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Rogun dam - Tajikistan
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Xiaowan - China
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Tehri - India
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Alvaro Obregon - Mexico
A
Correct answer
Explanation
The Rogun Dam in Tajikistan is the world's highest dam at 335 meters (1,099 feet), though construction has been ongoing for many years due to geological and economic challenges. It's a gravel-rock embankment dam on the Vakhsh River.