The correct answer is Warsaw. The Warsaw ghetto in Poland had the exact numbers that you said which means that there were more than 7 people per room. It was overcrowded and the people were not allowed to leave ever, and great monstrosities were committed to them during and after the ghetto time.
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The innovation of American ranching in the west was that herds became so large that keeping them penned into a single location became impossible.
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The Quakers helped, in the 1600/1700's, salves and women to have more rights.
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