Answer:
1) They weren't treated like humans, but more as a commodity, something that can be used and abused without care. In the North, people were against slavery and working to end it, so naturally, you'd go somewhere safer, where you're actually seen as a human being with feelings and unalienable rights.
2) As stated above, the North saw them as humans, offered them rights, jobs, etc. Life in the North was like other people's concept of the American dream.
3) I believe they did, they found rights and jobs, they were seen as people and not something to be sold, like a pet.
For the answer tot he questions above, I believe the answer is b<u><em>ecause demonstrations often involve some degree of conflict</em></u><u><em> </em></u>that's why <span>the Supreme Court often upheld laws that require advance notice and permits for demonstrations in public places</span>.
Answer:
He remains the youngest person to become President of the United States. Roosevelt was a leader of the progressive movement and championed his "Square Deal" domestic policies, promising the average citizen fairness, breaking of trusts, regulation of railroads, and pure food and drugs.
Explanation:
I would say that it was the Sepoy Rebellion.
Although there were of course many threats to European peace in the 1930s, one of the biggest, and the best option from this list, was "the re-militarisation of the Rhineland 1936"