what is the most likely reason bismarck was named chancellor when king wilhelm i became kaiser of…

what is the most likely reason bismarck was named chancellor when king wilhelm i became kaiser of germany?\no wilhelm wanted to reward bismarck, who was largely responsible for german unification.\no wilhelm did not want bismarck to have as much power as he had when he was prime minister.\no wilhelm feared bismarck would turn against germany if he did not receive a position of power in the new government.\no wilhelm knew bismarck was popular with both liberals and conservatives, which would help unite the empire.
Answer
Brief Explanations:
Otto von Bismarck played a crucial - role in German unification. It is logical that Kaiser Wilhelm I would reward him by naming him chancellor. Bismarck's influence in unifying Germany was significant, and rewarding him with this high - level position was a way to recognize his contributions.
Answer:
Wilhelm wanted to reward Bismarck, who was largely responsible for German unification.