The two social classes of ancient Rome were made up of patricians and plebeians. citizens. nobles. tribunes.

The correct answer is plebeians.

In ancient Rome, society was divided mainly into two classes: the patricians, who were the elite and wealthy class, and the plebeians, who were the common people. The plebeians made up the majority of the population and included farmers, laborers, and artisans. This division played a key role in the political system and social dynamics of ancient Rome. If you have more questions, feel free to ask or check the extended services page for additional help!