The statement that best explains the Catholic Church’s response to the Protestant Reformation is:
The Church reaffirmed core Catholic teachings such as the Eucharist and the supremacy of the Church in interpreting the Bible.
This response accurately reflects the intent of the Tridentine Creed, which sought to clarify and affirm Catholic doctrine in the face of Protestant criticisms, emphasizing the significance of the sacraments, the authority of the Church, and the role of the Pope, among other aspects of Catholic theology.