Which contemporary groups are noted for raising questions about the traditional doctrine of the Trinity?

The correct answer highlights the groups identified as raising questions about the traditional doctrine of the Trinity. Mormons and Jehovah's Witnesses each have theological foundations and beliefs that diverge significantly from mainstream Christian interpretations of the Trinity.

Mormons (or members of The Church of Jesus Christ of Latter-day Saints) believe in a form of Godhead that views God the Father, Jesus Christ, and the Holy Ghost as three separate gods, which contrasts with the traditional Christian doctrine of one God in three persons. Their teachings emphasize the distinct nature and roles of these divine beings, leading to questions and discussions regarding the orthodox understanding of the Trinity.

Jehovah's Witnesses also reject the traditional concept of the Trinity. They maintain that Jesus is not co-equal or co-eternal with God the Father, instead believing that Jesus was created by God and is subordinate to Him. This perspective directly challenges the traditional Christian teaching, which asserts the full divinity and equality of all three persons of the Trinity.

The other groups listed do not specifically question the doctrine of the Trinity in the same theological context. Protestants and Catholics, for example, generally share beliefs regarding the Trinity, while Buddhists and Hindus approach concepts of divinity differently, often not engaging directly