Final answer:
The Imperator was a military commander and leader while the Praetor was a high-ranking magistrate with judicial and administrative responsibilities in ancient Rome.
Step-by-step explanation:
The Imperator and the Praetor were both important roles in ancient Rome.
The Imperator was a military commander and leader who had achieved a great victory in battle. The title of Imperator was given to the commander by his troops as a sign of their loyalty and respect. It was a prestigious title that carried significant political power.
The Praetor was a high-ranking magistrate who held judicial and administrative responsibilities. They were responsible for maintaining law and order within the city of Rome and had the authority to act as judges in certain legal matters. The Praetors played a crucial role in the Roman legal system.