Which purpose does civil law have? to punish criminals for breaking the law

to encourage students to study law

to settle disputes in an orderly fashion

to reward nonnegligent behavior

The answer is to settle disputes in an orderly fashion.

gaius cassius longinus and marcus junius brutus, former enemies of julius caesar who'd joined the roman senate, led caesar's assassination, dubbing themselves "the liberators." and the second one is   the assassination of julius caesar was the result of a conspiracy by many roman senators led by gaius cassius longinus, decimus junius brutus albinus, and marcus junius brutus. they stabbed caesar (23 times) to death in a location adjacent to the theatre of pompey on the ides of march 15 march 44 bc.

because they can and they wanted to.

powerful warriors rose to become chiefs, who had a privileged place in society.