Which decade between 1820 and 1860 experienced the highest number of immigrants?

1820-1829128,502

1830-1839538,381

1840-18491,427,337

1850-18592,814,554

1860-18692,081,261

1870-18792,742,287

1880-18895,248,568

1890-18993,694,294

1900-19098,202,388

1910-19196,347,380

1920-19294,295,510

1930-1939699,375

1940-1949856,608

1950-19592,499,268

1960-19693,213,749

The decade between 1851 and 1860 had the highest number of immigrants.

Explanation:

la segunda guerra mundial comenzó el 1 de septiembre de 1939 y terminó el 2 de septiembre de 1945. ¡espero que esto ayude!

well this is going to be a long answer lol ok so the visigoths were a branch of the goths who frequently raided rome, uh the hunas attacked the guptas a lot and weakened them, uuhm of course the romans used math and science in there every day lives i mean they had a whole empire to run, and rome was split into east and west by a general named diocletian. hope this you! : )