Question

how many people migrated for their better future in 19th century​

Answer 1

Answer:

In the late 19th century, immigrants came to the United States in droves. The absolute number of immigrants in the country rose from less than 2.5 million in 1850 to more than 13.5 million in 1910. That boosted immigrants as a share of the population to 15%, from 10%, over the period.