(C) Byzantines General who helped expand the empire .
Hundreds of thousands died of disease. Roughly 2% of the population, an estimated 620,000 men, lost their lives in the line of duty. Taken as a percentage of today's population, the toll would have risen as high as 6 million souls. The human cost of the Civil War was beyond anybody's expectations.
i think you mean "who" not "what", so your answer is Vladimir.
Answer:
zero (shell shape, with the plastron uppermost), one (a dot) and five (a bar).
Explanation: