10. Martin Luther's criticism of indulgences was primarily articulated in A. The Edict of Worms B. The Institutes of the Christian Religion C. The Augsburg Confession D. The Ninety-Five Theses

## Step 1<br />Martin Luther, a German theologian and religious reformer, is known for his criticism of the Catholic Church's practice of selling indulgences. Indulgences were a way for the Church to absolve sins in exchange for money.<br />## Step 2<br />Luther's criticism of this practice was articulated in his work known as "The Ninety-Five Theses". This document was a list of propositions for debate, which criticized the Church's practice of selling indulgences.<br />## Step 3<br />The other options, "The Edict of Worms", "The Institutes of the Christian Religion", and "The Augsburg Confession", are all significant documents in the history of the Protestant Reformation. However, they do not specifically address Luther's criticism of indulgences.