How was the immigrant experience in South Carolina different than in the rest of the United States?

Throughout the United States, the number of immigrants was limited from various countries; in South Carolina, unrestricted immigration was allowed.

Immigrants to South Carolina originated mainly from southern and eastern Europe; in the rest of the country, immigrants from northern Europe dominated.

In other areas of the United States, immigrants were employed by factory owners; in South Carolina, mill and factory owners employed local whites instead.

ONE ANSWER WITH CHOICES ABOVE NO PARAGRAPH

The immigrant experience in South Carolina was different from the rest of the United States in that unrestricted immigration was allowed, immigrants came mainly from southern and eastern Europe, and they were not employed by factory owners like in other parts of the country.