Q. In which body of water is the Dragon Hole, the deepest underwater sinkhole, situated?
Answer: South China Sea
Notes: The Dragon Hole, located in the South China Sea, reaches a depth of approximately 300.89 meters (987 feet), making it the deepest known underwater sinkhole. Sinkholes form when soluble rocks like limestone dissolve, creating voids that can collapse. This phenomenon is prevalent in karst landscapes, which are characterized by unique geological formations and ecosystems.
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