Respuesta :
It was the Republic.
The senators failed to gain the support of the Roman people of killing
Julius Caesar and a power struggle took place where all the armies of the
Republic were defeated by Mark Anthony, Octavian and Lepidus at the Battle of
Philippi in 42 B.C. Later Anthony and Octavian fought at Actium where Anthony
and Cleopatra were defeated and took their own lives. Octavian’s victory marked the end of the
Republic and the start of the Empire of Rome where he was give the name
Augustus.
When Caesar Augustus came to power in Rome, the Republic came to an end. The Roman Republic was a worn-out institution, where civil wars and dictatorships had worn away the power and credibility of the Senate. Governance was impossible. When Caesar Octavianus (his original name), who had already been part of an earlier dictatorship called the Second Triumvirate, assumed as Consul, the Senate (pressured by Roman society, which esteemed him from his dictatorial era) granted him the sum of public power and the title of Augustus. In this way, the transition of the Republic to the Roman Empire occurred, being Caesar Augustus the first Roman emperor.