Answer: it gave enslaved people their freedom
Explanation: That was the whole point of the Emancipation Proclamation
Answer: Jesus Christ
Explanation: He is the reason why there is a religion called Christianity. Without Jesus, there wouldn't be a Christian movement.
In fact, Christian was the name given to all who were followers of Christ's teachings. The movement then grew to become Christianity that we know today.
Answer:
Germany's resumption of submarine attacks on passenger and merchant ships in 1917 became the primary motivation behind Wilson's decision to lead the United States into World War I.
Because he felt that everyone should have equal rights.