PLS HELP ME, I WILL GIVE BEIANLIEST!! I CANT AFFORD TO FAIL :( list three key figures who were involved in each movement, and be sure to include their contributions to the movement.

What was the Protestant Reformation?
How did it impact Christianity?

The Reformation was a major movement within Western Christianity in 16th-century Europe that posed a religious and political challenge to the Catholic Church and in particular to papal authority, arising from what were perceived to be errors, abuses, and discrepancies by the Catholic Church.

The Reformation became the basis for the founding of Protestantism, one of the three major branches of Christianity. The Reformation led to the reformulation of certain basic tenets of Christian belief and resulted in the division of Western Christendom between Roman Catholicism and the new Protestant traditions.

The Protestant Reformation that Martin Luther sparked continued into the next century. ... The Catholic Church eliminated the sale of indulgences and other abuses that Luther had attacked. Catholics also formed their own Counter-Reformation that used both persuasion and violence to turn back the tide of Protestantism.

Explanation:

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the tallest building in the western hemisphere and the sixth tallest building in the world

the speech convinced americans that the ussr was an enemy, rather than an ally, which led to the creation of the truman doctrine.