Why and when did the church split into Catholic and Orthodox Christianity

The Church was soon split into Roman Catholic and Orthodox Christianity because the Byzantine Empire split from Rome.

During the 11th Century, the Byzantine decided to start their own branch of Christianity.

This is when and why did the church split into Catholic and Orthodox Christianity. Hope this helps!

apartheid, (afrikaans: “apartness”) policy that governed relations between south africa's white minority and nonwhite majority and sanctioned racial segregation and political and economic discrimination against nonwhites. people should not get this wrong. i was just answering a question.

b - those executed came from every social and economic class