Respuesta :
first of all , most definitely A because its an empire. and B because the emperors like Julius Caesar took power away from the Senate
The correct option is A
The Roman Republic was a period in the history of Rome characterized by the republican regime as a form of state, which extends from 509 a. C., when it ended the Roman Monarchy with the expulsion of the last king, Lucio Tarquinio el Soberbio, until 27 a. C., date in which the Roman Empire had its beginning. The Roman Empire was the third period of Roman civilization in classical antiquity, after the Roman Republic and characterized by an autocratic form of government.