"Female marriage probabilities were 50% higher in France in the years after World War 1, despite a large drop in the sex ratio. … 2/3 of the postwar rise in female marriage probabilities [came from a] better composition of the pool of single men."https://onlinelibrary.wiley.com/doi/10.1111/iere.12395 …
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That is 100% true. The guys that I served with who died were braver, more competent and more athletic on average. In frontline units being above average gets you put into riskier positions.
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Correct....Europe changed forever....80% of Russian men born in 1923 did not survive World War 2.....
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