What impact did the Ottoman Empire have on the Byzantine empire in the 15th Century?
AOttoman armies defended the Byzantine empire for invaders
BOttoman traders brought great wealth to the Byzantine empire
COttoman conquests substantially weakened the Byzantine empire
DOttoman priests converted rulers of the Byzantine empire to Islam
AOttoman armies defended the Byzantine empire for invaders
BOttoman traders brought great wealth to the Byzantine empire
COttoman conquests substantially weakened the Byzantine empire
DOttoman priests converted rulers of the Byzantine empire to Islam