Look at the chart on casualties as well as economic costs. The Union Army suffered more casualties, yet the Union won the war. How is this possible? Explain your thinking in detail and in your own words.

The Union army was able to win because they had help from other countries. They were hungry for freedom, so they used there smarts to help win the war. They sent spies over to the confederate side to tell them everything was good and there was nothing to worry about. The the Union attacked when they weren't prepared.

Explanation:

probably 3 since archeologists and historians don’t understand there writing.

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