Because it was a poor area where it was difficult to make a living.
Immigrants from southern and eastern Europe who formed a recognizable wave of immigration from the 1880s until 1924, in contrast to the wave of immigrants from western Europe who had come before them. These new immigrants congregated in ethnic urban neighborhoods, where they worried many native-born Americans, some of whom responded with nativist anti-immigrant campaigns and others of whom introduced urban reforms to help immigrants assimilate.
APEX- there were more immigrants from eastern Europe
The Chinese
germans
The development that caused large numbers of Jews to immigrate to the US in the 1880s was the rise of anti-Semitism and violence in Eastern Europe, particularly in the region known as the Pale of Settlement. Pogroms, which were organized attacks against Jewish communities, led to increased persecution and insecurity, prompting many Jews to seek safety and better opportunities in the US.
Ellis Island was the main federal Immigration station for the United States. Generally, all groups of immigrants arriving by boat would have been processed here in the 1880s.
Lots of sex.
By the end of the 1880's most of the immigrants to the United States were coming from Europe. An equal number were also coming from Asia to work on the railroads in the West. Europeans came here to either work in the factories or farm the land.
American Protective Association
1880s
Chinese Railroad men
Kudzu was brought to the southern states in the mid-1880s so about 136 years ago.