Yes because national crises causes stress and people to sway their opinion.
Franco-German War, also called Franco-Prussian War, (July 19, 1870–May 10, 1871), war in which a coalition of German states led by Prussia defeated France. The war marked the end of French hegemony in continental Europe and resulted in the creation of a unified Germany.
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<span>The first workers' associations of the 19th century aimed to improve working conditions. Letter c)
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