Answer:
It becomes more difficult to track alterations made to data by users and errors can creep in owing to that.
Answer:
slaughter has devastated other cities, mostly out of tradition (dark ages)
Explanation:
That is the answer
I believe that the answer is D.
A - The controversy over religious images (iconicism?) wasn't one of the causes that led to Islam within the Byzantine empire.
B - The Byzantine empire's government was directly tied to their church, and so the banning of religious depictions was supported by the state as well as the church.
C - Because of its location, the Byzantine empire was influenced by a lot of different religions, and, while Christians were the most favored by the government, other religions were mostly tolerated within the empire.
Allowing arms to be transported to China on British ships
