5.how did the controversy affect the byzantine empire?
6.what other issues split the eastern and western roman empires?
7. what was the great schism?
8. how did the great schism affect the spread of christianity in the east?

Which statement best describes standard oil in the late 1800s? standard oil controlled only a small number of the nation’s oil refineries. standard oil was a single business that operated in a small region. standard oil controlled only the means and methods of oil production. standard oil owned ninety percent of all oil refineries in the united states.