Yes, it is true that Ellis Island was a place where many thousands of immigrants to the United States were processed, but most of them were not sent back home--instead most were granted entry.
It was called to amend the articles of confederation (now called the constitution)
Answer: Yes
Explanation: The Native Americans did not have close ties with the US. We screwed them over (and still do) continuously. Our country doesn’t like them for several stupid reasons. So, yes, you are right. It is false
ANSWER- Gentlemen's agreement
Hope this helps!