Answer:
Both Otto Von Bismarck and Adolf Hitler used nationalism to appeal to German speakers, albeit in different historical contexts. Bismarck utilized nationalism as a tool to unify the German states under Prussian leadership during the 19th century, while Hitler exploited it to fuel his aggressive expansionist policies and consolidate power in the 20th century, leading to devastating consequences during World War II. Max Von Hausen, on the other hand, is not typically associated with significant nationalist movements or appeals on the same scale as Bismarck and Hitler.
