What are the 3 major things needed to call a civilization a civilization?

Look at this photograph taken during the battle of guadalcanal

Which of the following is a claim about ancient rome that a historian could build san argument around

What does the timeline above show about the consequences of the persian wars? a. each city-state of greece had equal influence after the wars. b. athens and sparta continued attacking persia after the wars had ended. c. persia continued to dominate greece for years after the wars. d. the alliance between athens and sparta ended shortly after the wars.