Answer:
Because they never experienced the violence.
Explanation:
I'm not sure if this is the answer but I think it was because they never experienced the violence that they were giving people. Sorry if this doesn't make sense but I tried. :)
The law changes because people were disagree about it and there's big difference from now
The blacks would be happy that the Union were winning because they were one step away from freedom from slavery
Poland, poland was a neutral country that was protected through a social agreement and when he invaded the surrounding countries were infuriated.
