Which armies fight the battle of philippi?
mark antony and caesar vs. octavius and brutus
brutus and mark antony vs. octavius and cassius
caesar and brutus vs. mark antony and cassius
mark antony and octavius vs. brutus and cassius

The correct answer is D. Mark Antony and Octavius vs. Brutus and Cassius

Explanation:

The Battle of Phillippi that took place in 42 B. C. was the final battle in a war started by Cesar Augustus (Octavius) and Marcus Antonius (Mark Antony)  to revenge the death of the Roman Politician Julius Caesar. Because of this, in this battle, the armies of both Octavius and Mark Antony fought against the armies led by Cassius Longinus (Cassius) and Marcus Junius Brutus (Brutus) who were responsible for the assassination of Julius Caesar. This battle resulted in the victory of Mark Antony and Octavius and the death of Brutus as well as other men that supported Brutus and Cassius. Thus, from the previous ideas it can be concluded in this battle the sides involved or armies that fight were the ones of Mark Antony and Octavius against (vs.) the ones of Brutus and Cassius.