CLUE. \#1: Answer the question to discover the code that unlocks LOCK \# What practice is being criticized by Martin Luther in the document below HINT: 11 lowercase letters Document 1 27. It is mere human talk to preach that the soul flies out [of purgatory] immediately the money clinks in the collection-box Source; 95 Theses (1517), Martin Luther

Martin Luther is primarily criticizing the practice of indulgences, which allowed people to pay money in exchange for the forgiveness of sins and the release from purgatory. He believed that this commodification of salvation was a corrupt practice that undermined the true essence of faith and repentance. With his famous 95 Theses, he aimed to reform such exploitative practices within the Church. The impact of Luther's criticisms was far-reaching, sparking the Protestant Reformation and leading to significant changes in religious thought and practices in Europe. His focus on faith alone for salvation challenged the Catholic Church's authority, ultimately laying the groundwork for various Protestant denominations. This shift not only transformed Christianity but also affected politics, culture, and society at large during the Renaissance.