Answer:
Between 1880 and 1900, the largest group of immigrants to the United States came from southern and eastern Europe. This wave of immigration was characterized by a significant influx of Italians, Poles, Russians, Greeks, and other nationalities from these regions. This demographic shift marked a departure from earlier waves of immigration, which had predominantly consisted of immigrants from western and northern Europe. The new arrivals played a crucial role in shaping the cultural and demographic landscape of the United States during this period, contributing to the nation's diversity and economic development.
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