C. the republic and empire both had a professional army
The core beliefs of Christianity is Jesus is the Son of God and Jesus is the Messiah.
Explanation:
Christianity is one of the world religions and there are a few core beliefs in Christianity. Christians believe that the words of God are true and there is no fallacy in the Holy Gospel. • Jesus is the Son of God and is equal with God (John 1:1, 49; Luke 22:70; Mark 3:11; Philippians 2:5–11). This is the core belief of all the Christians. They believe in monotheism.
He came from the Holy father and he is the son of God who descended to relieve people from their sins as how a pregnant mother does all work inn order to give birth to a new life similarly Lord Jesus purifies the heart of the sinners when the individual surrenders his sins.
He printed an abolitionist newspaper called The Liberator.
He helped found the American Anti-Slavery Society.
The third option is the answer