Members of the same country (the Confederacy wasn't recognized - it doesn't count as a separate country) were making absolute war on one another. It was brother fighting brother.
This isn’t something I can answer. It’s personal choice, if it were me tho. I would say “I would, Only because if we didn’t do it everyone would think it’s okay to bomb us”
Answer:
I would go with the third one if im not wrong.
Explanation: