Question: Which U.S. state is home to the longest cave system in the world?
Answer: Mammoth Cave in Kentucky is the world’s longest cave system, renowned for its extensive labyrinth of subterranean passages and unique geological features.
Question: Which U.S. state is home to the longest cave system in the world?
Answer: Mammoth Cave in Kentucky is the world’s longest cave system, renowned for its extensive labyrinth of subterranean passages and unique geological features.
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