Question

what was the policy adopted by bismarck for the unification of germany?​

Answer 1

Answer:

Bismarck's diplomacy of Realpolitik and powerful rule at home gained him the nickname the "Iron Chancellor". German unification and its rapid economic growth was the foundation to his foreign policy. He disliked colonialism but reluctantly built an overseas empire when it was demanded by both elite and mass opinion.

Answer 2

It's Domestic policy of Germany.