A person moving from Europe to the United States looking for better jobs/lives

A family moving from one part of the country to another

Urbanization is the growth of cities

During the late 1800s and early 1900s, large numbers of immigrants were admitted to the U.S. primarily because of the economy's need for more

As cities began to industrialize, streets became overcrowded, ghettos formed, and the diseases spread due to unsanitary cities. Because of this, we see new forms of transportation like trolleys and automobiles that allow the Middle-Class workers to move out of the overcrowded cities but still work there. Where are these middle-class families going?

"I'd rather be in prison in Detroit than to be free in the South"

Enclave were neighborhoods with one ethnic group