Earth
What is the main cause of caves?
More Questions from Earth
Which type of irrigation is most commonly used throughout the world?
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What is a seven-letter word meaning "movement of weathered material from gravity"?
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If the beach loses 3 feet of sand each year, how many feet will it lose in 15 years?
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What was the Great Plains of the U.S. called in the 1930's because of erosion?
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What is the Hawaiian name for smooth-flowing basaltic lava, often appearing twisted and rope-like?
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