The bill of rights and the constitution
Public speaking, I guess.
In order the answers are
feud
ligaments
(none apply)
muffled
embarrassed
site
sarcastic
I believe you made a mistake because none of those remaining words describe what the children were doing,, if I had a guess it would be argue or something along the lines of that
hope I helped
From what I can gather, the answer is either C. Many came to join family already in the United States, or D. Many were attracted by the opportunities to fight in the Civil War. (Sorry if it doesn't help).