Of course it can. Photographs can illustrate past events as they happened and people as they were at a particular time.
Answer:
is that civilization is an organized culture encompassing many communities, often on the scale of a nation or a people; a stage or system of social, political or technical development while tribe is a socially, ethnically, and politically cohesive group of people.
Explanation:
There were many groups because the Empire was located at the crossroads of the continents. That's why its culture was influenced by both western cultures such as the Greek and Roman ones, but also by eastern ones such as Turks, Persians, Arabs, Egyptians, and similar.