There were countless events big and small that led to the beginning of organized government, but they all came from a need to delegate tasks to certain people.
Interstate highways and Hartsfield Jackson international airport
Islamic Achievements in Medieval Medicine: Hospitals and Doctor Training. Rather than viewing disease as a punishment from God as the Christians thought, Islam looked at disease as just another problem for mankind to solve. The Prophet decreed that the sick and injured should be cared for, not shunned.
Answer:
Lincoln issued the preliminary Emancipation Proclamation, declaring that all slaves in the rebelling states would be free on January 1, 1863.
-Lincoln promised to relocate those blacks who wished to leave the United States, and he emphasized that no Federal assistance would be given to slave owners if their slaves rebelled or ran away.
~ However, the Emancipation Proclamation claiming that slaves "henceforward shall be free" did not set one slave free, nor did it shorten the war as Lincoln had hoped.
so your answer would be the first one: not a single slave was freed