Question

The ____ between the Roman Catholic Church and the Eastern Orthodox Church occurred after many years of disagreement

Two of the major issues that divided the churches were disagreements over the use of ____ and the authority of the ___

Answer 1

The Great Schism between the Roman Catholic Church and the Eastern Orthodox Church occurred after many years of disagreement

Two of the major issues that divided the churches were disagreements over the use of unleavened bread and the authority of the papal.

For the unleavened bread, I could be wrong. It could be the use of the filioque clause into the Nicene Creed.