Question

How did southern and central Italy unite under the House of Savoy?

Answer 1

hey dude here is ur answer....

Italian unification  or the Risorgimento  was the political and social movement that consolidated different states of the Italian peninsula into the single state of the Kingdom of Italy in the 19th century. The process began in 1815 with the Congress of Vienna and was completed in 1871 when Rome became the capital of the Kingdom of Italy.

hope this helps you dude.....

@sharanaya@