What happened in the late 1970′s when long hair on men become shorter each succeeding year? Why didn't long hair styles on men last longer? - Quora

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What happened in the late 1970′s when long hair on men become shorter each succeeding year? Why didn't long hair styles on men last longer? - Quora

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Why did men have long hair in the 1970s, that became shorter later on? Is it possible that long hair will become fashionable again in the near future? - Quora

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Long hair - Wikipedia