Who was most responsible for uniting the German states into a single country?(1 point)

Responses

King WIlliam I of Prussia
King WIlliam I of Prussia

Count Camillo Cavour
Count Camillo Cavour

Otto von Bismarck
Otto von Bismarck

Napoleon Bonaparte
Napoleon Bonaparte
Question 11

Otto von Bismarck was most responsible for uniting the German states into a single country.