Answer:
The slaves would rather loose their lives than continue to be treated the way that they were treated.
"Rosie the Riveter" Should be the name that you're looking for.
The event or incident that triggered long standing tensions in Europe and was the immediate cause of ww1 was the assasination of archduke Ferdinard and his wife sophie, in sarajavo by a Bosnian student.
Political - British taking over Northern Ireland.
The majority of Northern Ireland's population were unionists, who wanted to remain within the United Kingdom. (The Norman invasion of the late 12th century )
Economic - Failure of potato crop. (The Great Famine)
Religious - discrimination against the Catholic/nationalist minority by the Protestant/unionist government and police force.
Answer : Mainly because economic problems. Since potatoes were no longer available in Ireland, the Irish would starve to death since potatoes were their main resource as food.
This brings to Irish migration to the US because it offered low paying jobs for immigrants. In the end, the Irish had minimum money and enough food for themselves in America, unlike in Ireland.
The answer would be C. Search for additional evidence to see which argument supports.