The Roman empire being gigantic at one point covering most of Europe, North Africa, and some of Asia was impossible to rule. The outer most towns and cities we're not really being ruled at all. so the Roman empire probably separated to make it easier to rule all of the empire at once.
AIDS is the answer to the question that you asked
I would guess African Americans
Answer:
D Giuseppe Garibaldi
Explanation:
Garibaldi was diverted from the escapade in Nice by news of a revolt in Sicily and pressure from a number of patriotic colleagues who begged him to lead an expedition in its support.