Answer
Marcus Licinius Crassus, a prominent and affluent Roman politician, played a pivotal role in the final campaign against Spartacus, the renowned gladiator who led a formidable slave rebellion that challenged the authority of the Roman Republic. Crassus, known for his immense wealth and influence, assumed command of the Roman forces and orchestrated a decisive military strategy that ultimately led to the defeat of Spartacus and the suppression of the rebellion.