The First Crusade was highly successful, while the Second was not is correct .
No one! Look at Nixon, Clinton, and Andrew Johnson...impeachment charges or the risk of impeachment these individuals faced while in the White House.
Answer:
Split the religion of Christianity in the West and the East
[The Great Schism]
Divided the Byzantine Empire
[ Iconoclastic Controversy ]
The Roman pope and Eastern patriarch excommunicated each other [ The Great Schism]
Explanation:
The Great Schism of 1054 was the breakup of the Christian church into two sections—the Western and the Eastern sections. These two sections were to turn into the Roman Catholic Church and the Eastern Orthodox Church. The divide remains today although there have been attempts to reconcile the two churches.
One of the major long term effects of the recognition of Christianity in Constantinople was that Christians were no longer persecuted, which led to Christianity becoming a major religion in Europe.
