<u><em>Over time, its economic and military might waned and along with it, the empire's capacity to seize an opportunity. Add in civil unrest, natural disasters and powerful enemies such as the Arabs, Seljuk Turks, Bulgars, Normans, Slavs, and Ottoman Turks, and you can see why the Byzantine Empire eventually crumbled.</em></u>
All are possible except for C)
I would go with B) alot of build up for this.
15 slave and 15 free states.
Answer:
They all have powerful leaders
Explanation:
