In the byzantine empire, what obstacles did theodora have to overcome to rise in society and what divisions split byzantine society during theodora's time?

answer; ///i do believe that the correct answer is (d); ///athens had a small population;

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".