Respuesta :

With the hope of a brighter future and economic prosperity, many people from different countries immigrated to America. Between 1870 to 1915 about 12 million immigrants had already come and resettled in America.

Answer:

20 million

Explanation:

From 1870 to 1915, over 20 million immigrants came to Canada and the United States, many of them settling in cities where jobs were most available.