Pre-Slavery Christianity: It Was Never The White Mans Religion

What are the true origins of Christianity and is there any truth to the belief that many black people wouldn't be Christians if it weren't for slavery? When we start digging into the origin of the Christian faith, we find that Africa played a major role in its early years.

+ The world's largest church membership is found in Egypt.
+ Ethiopia declared Christianity their official religion decades before Rome.
+ The apostles preached in Africa and Arabia before preaching in Europe.

While Europeans...