Bismarck insisted on German unification under Prussian leadership.
The argument Bismarck is making in this excerpt is:
C. He is insisting that German unification should be the force that unites all German speakers in Europe.
Bismarck's goal was to gather the German states under the leadership of the King of Prussia to achieve German unity. Through alliances and wars, he aimed to unify the German principalities, excluding Austria, under Prussian leadership.
By strategically using wars and alliances, Bismarck succeeded in unifying the German states under Prussia's leadership, leading to the proclamation of Wilhelm I as Emperor of the German Empire in 1871.
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