Sadness and depression, and why he felt like that.
If both sides are getting what they want or it is even
Its 1 Americans should speak in favor of neutrality.
4 It is important for every American to have the same spirit.
I am not so sure what you mean by "what kinds of unions were formed", but if you're talking about the Civil War then I think the unions were Confederate and Union. The Confederates wanted to run the country with slavery while the Union fought against slavery. Do not quote me on that though.
Answer 3 is correct I'm pretty sure
