Many new immigrants entered in the US in the late 1800 in large numbers and most of them were from western and northern Europe. They fled to US because there was job shortage in their country and also crops farming failed due to their land being infertile and famine.There was also high taxation in their countries. Others were moving to US to seek for freedom due to the political and religion persecution. Many immigrants eventually returned to their home countries this is because in their mind they didn't come for a permanent stay.
This is actully a horrible but sorta funny story, the answer is d. This is where jackson gave the quote "He made the law, now let him inforced it". Jackson dispatched the army to make the Cherokee move, they refused and some where able to stay but majority left.
