1. They supported violent miltoa and guerilla movements 2. they created nationalists parties and organizations.
Answer:
Correct answer is C) unlike the Roman Catholic Church, the Eastern Roman Empire was based in Constantinople.
Explanation:
Option A is not correct as Church has done it multiple times. Just take for example the Crusades.
Option B is not correct as Roman Empire was ruled by the Emperor, not by the Pope.
Option C is correct. Center of the Church was in the city of Rome, while center of Eastern (Byzantine) Empire was in Constantinople.
Option D is not correct as both of them had their influence in Europe. Byzantines had influence in Eastern and Catholic Church in Western Europe.
Poland, Germany, Hungary, Czechoslovakia (now Czech Republic and Slovakia) and basically all of Eastern Europe in the Eastern Bloc
