Cite a source of information related to the civil war
One source of information related to the Civil War is the article "American Civil War" from the Encyclopedia Britannica. (Source: Encyclopedia Britannica, "American Civil War." https://www.britannica.com/event/American-Civil-War)
Complete the following task based on the instruction and optional input provided.### Instruction:
Cite a source of information related to the civil war

### Output:
One source of information related to the Civil War is the article "American Civil War" from the Encyclopedia Britannica. (Source: Encyclopedia Britannica, "American Civil War." https://www.britannica.com/event/American-Civil-War)