Where is the answer to this question
Is there a passage to go with this question? So we can have better understanding of what we should be looking for. But for a good guess, I’ll say the third one.
Explanation:
he was the only person in a group of a dozen other members to do it and the only way they would work
Answer: The Emancipation Proclamation declared that all slaves were free. Abraham Lincoln issued it on January 1st, 1863.
Hope this helps! :)