At ​​its​​ origin,​​the​​ power ​​of ​​the ​​Orthodox​​ Church​​ was​​ most​​ directly​​ connected ​​to ​​the​​ power of:
a) The Roman Catholic Church
b) The Byzantine Empire

Respuesta :

I believe it's B) the Byzantine Empire

I hope this helps you :)

Its b cause i said so LOL HA