HELP QUICK Why do you think immigration spiked during 1901-1910?

The immigration from 1901 to 1910 left a greater influence on the USA than the immigration from 2001 to 2010as during 1910 the immigrants shared the population maxim of 15%that later dropped to 6% in 2010. This statement can be stated true as with a large influx of immigrants there was a huge sway in American society, especially in the housing sector and employment market.