They are multiple different countries
Them thinking that they were superior because of colour and looks. They also thought that their way of life was the best and right way.
Answer:
Frederick Douglass's 4th of July Speech may be what you're looking for
Explanation:
Admittedly, he gave this speech in 1852. Nonetheless it is powerful. He was brutally honest with the people who had invited him.
Here's a link:
https://teachingamericanhistory.org/library/document/what-to-the-slave-is-the-fourth-of-july/
I’m pretty sure it was the North only.