Final answer:
Otto von Bismarck's policy of Realpolitik was a pragmatic approach to politics that focused on practicality and effectiveness rather than moral principles. Bismarck used force and alliances to unify Germany and solidify Prussian dominance. Although some may disapprove of his amoral tactics, Realpolitik ultimately shaped Germany's history.
Step-by-step explanation:
Otto von Bismarck's policy of Realpolitik was the practice of pursuing practical and realistic approaches to politics, rather than being guided by moral principles or ideals. Bismarck believed in using force and alliances, such as the Triple Alliance, to further the interests and power of Prussia and later Germany. He successfully unified Germany through a series of wars and strategic moves, cementing Prussia's dominance and establishing Germany as a great power. While some may disapprove of Bismarck's amoral tactics, his policy of Realpolitik ultimately shaped the course of German history.