Answer:
D. Split into Kingdoms and City-States.
Explanation:
In this image, we can see that Italy during the 19th century was split into kingdoms and city-states. In the picture, we can see regions such as the Papal States, the Kingdom of the Two Sicilies, Piedmont-Sardinia, Corsica, Lombardy and Venetia. In fact, Italy was not unified as we know it know until the period known as the Risorgimento during the 19th century.
