Final answer:
In the feudal system, secular rulers demanded financial support, political loyalty, and influence over Church appointments from the Church in return for protection.
Step-by-step explanation:
In the feudal system, secular rulers demanded various things from the Church in return for the protection they provided. One of the main demands was financial support through taxes and tributes. Secular rulers expected the Church to contribute a portion of its wealth to the state treasury to fund military campaigns and the ruler's court.
Additionally, secular rulers demanded political loyalty and the involvement of the Church in matters of governance. They expected the Church to support their rule and to use its influence to maintain order and control over the population.
Furthermore, secular rulers often sought to influence the appointment of bishops and other high-ranking Church officials. They wanted to ensure that those in positions of power within the Church were loyal to them and would support their political agenda.