The answer to this question

Based on the information given in the journal of the Byzantine Empire, the journal is a secondary source.
The journal is a secondary source because it is not based on direct knowledge about the Byzantine empire.
It cannot be based on direct knowledge because it was published in the 20th century when the Byzantine Empire was dissolved in the 15th century.
Find out more on secondary sources at https://brainly.com/question/896456.
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