because of the great schism, the church in medieval society lost\n○ domination of education.\n○ support of…

because of the great schism, the church in medieval society lost\n○ domination of education.\n○ support of the emperor.\n○ political and cultural influence.\n○ income from lay investiture.
Answer
Brief Explanations:
The Great Schism (1054) split the Christian Church into the Roman Catholic and Eastern Orthodox Churches. This weakened the Church's overall authority. Before the schism, the Church had significant political (e.g., influencing rulers, having its own lands and power structures) and cultural (education, art, literature often centered around Church teachings) influence. After the split, its ability to exert unified political and cultural control lessened.
- Education: While the Church was a major educator, the schism's main impact wasn't directly on education domination. Monasteries and Church - run schools still existed in both branches.
- Support of the emperor: The schism was more about ecclesiastical (Church - related) differences (e.g., theological disputes like the filioque clause, papal authority) rather than a loss of imperial support. Emperors in different regions might have had varying relationships with the Church, but this wasn't the core effect of the schism.
- Lay investiture: This was a separate conflict (between emperors and popes over who could appoint Church officials) that was more about power over Church offices, not directly related to the Great Schism.
Answer:
political and cultural influence.