The correct option is
C Rome
Rome
The unification process of Italy started in 1948 and ended with the creation of the Kingdom of Italy in 1861. Since Rome was under the control of the Papacy, Florence was made temporary capital of Italy. In 1870, Italian troops entered Rome, ending more than one thousand years of Papal control over the city.
Rome, Italian Roma, historic city and capital of Roma provincia (province), of Lazio regione (region), and of the country of Italy. Rome is located in the central portion of the Italian peninsula, on the Tiber River about 15 miles (24 km) inland from the Tyrrhenian Sea.
Rome, Italian Roma, historic city and capital of Roma provincia (province), of Lazio regione (region), and of the country of Italy. Rome is located in the central portion of the Italian peninsula, on the Tiber River about 15 miles (24 km) inland from the Tyrrhenian Sea.