To match the individuals and elements with the correct empires, we can classify them as follows:
-
Roman Empire:
- Augustus
- Dependent on trade
-
Byzantine Empire:
- Justinian
- Dependent on trade
So, the matches would be:
- Roman Empire: Augustus, Dependent on trade
- Byzantine Empire: Justinian
Note: "Dependent on trade" can be used for both empires, depending on the context of usage.