1. Upper class: This class included the wealthy landowners, merchants, and government officials. They were typically well-educated and had access to the best resources.
2. Middle class: This class included farmers, artisans, and shopkeepers. They were typically educated and had a comfortable lifestyle.
3. Lower class: This class included laborers, servants, and slaves. They were typically uneducated and had a difficult life.
4. Underclass: This class included the homeless, criminals, and other marginalized people. They were typically uneducated and had a very difficult life.