Answer:
it was promoted one of the largest migrations in US history.
rapid ecomic growth, buildings of railroads churches Banks.
the expansion of manufacturing service industry.
during the gold Rush California became an economic powerhouse at the end of the century
It shows the great levels of prejudice against immigrants. Even though there was no evidence showing that Sacco and Vanzetti murdered the man, the jury ordered them executed, reflective of the anti-immigrant sentiment.
The motivation behind the new imperialism was to ——reduce overpopulation——.
