(Originais Teachy 2023) - Question Easy of History

During the Middle Ages, the Catholic Church played a central role in European life and politics. Feudal Theocracy and the system of suzerainty and vassalage were social and political structures that reflected the Church's influence. The relationship between secular power and ecclesiastical power often led to conflicts and strategic alliances. Considering these aspects, identify and briefly explain an example of how the Catholic Church directly influenced the political organization of a kingdom or territory during the Middle Ages, and discuss a historical event that illustrates the tension between secular power and ecclesiastical power in this context.