Answer: protector
Explanation:
The role that the Byzantine Empire occupy for Christian Europe was that of protector.
Under the Byzantine empire, Christianity was given imperial preference as it was supported and protected. Christians were given administrative posts, clerics were not expected to pay taxes and bishops were given judicial responsibilities.
Answer:
Okay, so the first one is both because both lands could be sold at this time,
The second one is American steelers,
The Third is Native America,
And finally, the last one is Both,
(the last one was obvious you should of know one at least!)
Explanation:

OA because it has the time and the Punctuation
True, while technology such as phones has made nearly instantaneous communication possible we now have to deal with phone and computer addiction.