This was the time when Islam started spreading through Africa and those who resisted it and fought wars against Islamic conquerors would be enslaved and sold. Europeans also started participating in this slave trade and would buy numerous slaves from the Arabs who would enslave their prisoners of war and who often traded with Europeans.
Answer:
C or D. I think that it is C.
Explanation:
The crusades were created by western European Christians after centuries of Muslim wars of expansion. To stop the expansion of Muslim states they had to reclaim christianity and the holy land in the middle east.
The New Testament is the document that standardized Christian beliefs.
New Testament is the second part of the Bible, which talks about Jesus and his miracles in more detail.
