I would say either A or C. Well sounds better. C
The answer is charles because the indirect object asks the verb who or the receiver of the action
Answer:
The Emancipation Proclamation was a document that freed or liberated the slaves in the rebellious states, it allowed the liberated slaves to join the union army and fight, it was a symbol of equality that inspired many people, and it also was an abolition to slavery for the United States of America.
What does this even mean chief