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 captures the essence of the Tridentine Creed, which sought to clarify and reaffirm Catholic doctrine in the face of Protestant critiques, emphasizing the authority of the Church, the sacraments, and traditional teachings.