What are sacraments, and how did an interdict affect them? why was a pope’s use of an interdict such an effective method of controlling rulers?

Sacraments were little tokens that you got to "forgive your sins"

It made the Church the greatest influence on the government

Hope this helps! 

    The sacraments are effective signs of grace, instituted by Christ and entrusted to the Church, through which the divine life is dispensed to us.      The visible rites under which the sacraments are celebrated signify and perform the graces proper to each sacrament. They bear fruit in those who receive them with the required dispositions. The Holy Spirit prepares for the reception of the sacraments through the Word of God and the faith of those who receive in their hearts. The fruit of sacramental life is both personal and ecclesial. On the one hand, this fruit is for every believer a life for God in Christ Jesus; on the other, it is the growth for the Church in charity and in its mission of witness.

    The sacraments of the new law were instituted by Christ and are seven: Baptism, Confirmation, Eucharist, Penance, Anointing of the Sick, Order and Marriage. The seven sacraments reach every stage and every important moment of the Christian life: they give the life of faith of Christians origin and growth, healing and mission. In this there is a certain resemblance between the stages of natural life and those of spiritual life.

    In Catholic canon law, an Interdict is an ecclesiastical censure, more specifically a prohibition that hits certain people or groups of the Church becoming unable to participate in certain rites, may also mean that the rites (sacraments, masses, etc.).

swe hold these truths to be self-evident, that all men are created equal, that they are endowed by their creator with certain unalienable rights, that among these are life, liberty and the pursuit of happiness. — that to secure these rights, governments are instituted among men, deriving their just powers from the consent of the governed, — that whenever any form of government becomes destructive of these ends, it is the right of the people to alter or to abolish it, and to institute new government, laying its foundation on such principles and organizing its powers in such form, as to them shall seem most likely to effect their safety and happiness. "

- declaration of independence

  according to this passage from the declaration of independence, who gives government the power to exist?

a) the king

b) the people

c) their creator

d) their governmenthook

the protestant reformation's started in 1517, disturbing the religious and political order in europe´s catholic countries. the outcome was the european wars of religion prosecuted in europe in the 16th, 17th and part of the 18th century. nonetheless, uprisings, territorial disputes, and great power conflicts were also causes of the wars.