What do Catholics and Protestants have in common according to the text?

Catholics and Protestants share several core beliefs that are central to Christianity, which aligns with the idea that they believe the same fundamental truths. Both groups affirm basic doctrines such as the belief in the Trinity (Father, Son, Holy Spirit), the divinity of Jesus Christ, salvation through faith, and the significance of the sacraments, even though they may differ in practices and interpretations. This shared foundation highlights a commonality despite their differences in theology and liturgical practices.

The other options highlight differences rather than commonalities. While Catholics and Protestants do have different beliefs about certain aspects of God and varying interpretations of the Bible, the emphasis on their common core beliefs underscores their shared Christian heritage. Celebrating different holidays also reflects diversity in traditions rather than a shared foundation.