Question

who were the main force behind unification of. italy? mention any 2 features of the unification movement. This is my question
But the given answer is vogus

Answer 1

Outraged, Napoleon III declared war on Prussia in the summer of 1870. ... With all this territory now in Prussian control and its borders secure, Bismarck declared the German Empire in 1871, crowning the King of Prussia, Wilhelm I, as Kaiser of Germany.