Hello there! :)
I personally didn't know the answer to this question, but I looked it up out of curiosity:
<span>"By the early 19th century, a nationalist movement developed and led to the reunification of Italy--except for Rome--in the 1860s. In 1861, Victor Emmanuel II of the House of Savoy was proclaimed King of Italy. Rome was incorporated in 1870."</span>
I hope this helps :).
A. The Servian Wall provided protection and unification for the newly formed city.
The New Deal was a series of programs and projects instituted during the Great Depression by President Franklin D. Roosevelt that aimed to restore prosperity to Americans. When Roosevelt took office in 1933, he acted swiftly to stabilize the economy and provide jobs and relief to those who were suffering. Credits to history channel