Well the east was never fully roman, they spoke greek and had a greek culture I'm not sure why they didn't keep the name but they felt it was right to switch it since they were never roman. Actually Rome conquered their lands and made them apart of the empire..
Germany was the first, in world war 1.
Benito Mussolini was the leader of the Fascist Italy during World War II, and the correct answer is alternative A) "The state should decide which personal liberties were needed."
Mussolini was an authoritarian leader in Italy, and according to his belief, the state should decide on personal liberties.