Which of the following best states a way that “old” immigrants differed from “new” immigrants in the 1800s?

One way in that "old" immigrants differed from "new" immigrants in the 1800s was that The “old”immigrants often had property and skills, while the “new” immigrants tended to be unskilled workers. The new immigrant lived different conditions that the "old" immigrants that usually were educated and had properties.

The main difference is which part of Europe they came from, and the numbers of immigrants. There were many, many more "New Immigrants'" than old, 20 million people between1880 - 1920. And the New Immigrants came mostly from southern and Eastern Europe, which meant they were almost all Catholics.

answer; i believe that the correct answer is ; the eastern and western churches spoke different languages;