How was immigration in the 1900s similar to immigrantion in the 1890s?

Immigration in the 1900s was similar to that in the 1890s in that both periods saw a significant influx of newcomers to the United States, primarily from Europe, driven by factors such as economic opportunity and political unrest in their home countries. During both decades, immigrants often settled in urban areas, contributing to the growth of cities and the labor force, particularly in industrial jobs. Additionally, both periods faced social tensions and nativist sentiments, with established citizens expressing concerns over cultural integration and job competition.