Can you be more specific with the question please
Traditionally, the line of Byzantine emperors is held to begin with the Roman Emperor Constantine the Great, the first Christian emperor, who rebuilt the city of Byzantium as an imperial capital, Constantinople, and who was regarded by the later emperors as the model ruler.
B use a timeline to order battles in war
Explanation:
Well this is just a guess, but I would say white racism as well as horrible conditions led them, as well as a hunger for equality, but thats just a view