3 ways that German and Italian unification were diffrent

see below

Explanation:

Italy was divided again into many states as a result of Congress of Vienna which frustrated Italian patriots ... His crucial leadership brought Germany victory in 1864 Schleswig-Holstein war, 1866 Austro Prussian war and 1870 Franco Prussian war which would result in German unification.

In 1866, Italy joined Prussia in a war against Austria. When the Prussians won, Italy's reward was Venetia. When, in 1870, French troops withdrew from Rome so they could be used to defend France against Prussia; Italian forces seized Rome, which became the capital of the kingdom

May 22, 1939

Italy joined the Anti-Comintern Pact on November 6, 1937. On May 22, 1939, Germany and Italy signed the so-called Pact of Steel, formalizing the Axis alliance with military provisions. Finally, on September 27, 1940, Germany, Italy, and Japan signed the Tripartite Pact, which became known as the Axis alliance