between 1900 and 1920 where did most of the migrants to the united states come from
History of immigration to the United States Between 1850 and 1930, about 5 million Germans migrated to the United States, peaking between 1881 and 1885 when a million Germans settled primarily in the Midwest. Between 1820 and 1930, 3.5 million British and 4.5 million Irish entered America. Before 1845 most Irish immigrants were Protestants. After 1845, Irish Catholics began arriving in large numbers, largely driven by the Great Famine.[26]
Buddhism in the United States Buddhism was introduced into the USA by Asian immigrants in the 19th century, when significant numbers of immigrants from East Asia began to arrive in the New World. In the United States, immigrants from China entered around 1820, but began to arrive in large numbers following the 1849 California Gold Rush.