I think the answer would be D
I think it is the legislative branch <span />
Answer:
Present-day Italy became a sovereign state on March 17, 1861, during the Resurgence, a political movement that unified countries of the Italian Peninsula into a single nation of Italy. During the reign of the Roman Empire, the Italian Peninsula was among the imperial provinces under the rule of the Romans.
Explanation:
Eastern merchants banded together to reject the barter economy in Europe