Final answer:
The subject of this question is the Trinity, which is a concept in Christianity that refers to the three-part nature of God consisting of God the Father, God the Son (Jesus Christ), and God the Holy Spirit. The correct option is b.
Step-by-step explanation:
The subject of this question is the Trinity. The Trinity is a concept in Christianity that refers to the three-part nature of God, consisting of God the Father, God the Son (Jesus Christ), and God the Holy Spirit.
It is believed that Jesus' sacrifice on the cross allowed for human beings to have the possibility of eternal life in heaven.
Mary, the mother of Jesus, is also an important figure in Christianity as she is seen as the second Eve and played a role in bringing about the possibility of eternal life in paradise. The correct option is b.