Urban Migration/ Urbanization (1 jan 1870 ano – 1 jan 1920 ano)
Descrição:
11 Million Americans migrated from rural to urban areas. By 1920, more Americans lived in urban areas instead of rural areas.
Factors: Second Industrial Revolution (Interchangeable parts, assembly line, telephone, automobile, etc.)
Adicionado na linha do tempo:
Data:
1 jan 1870 ano
1 jan 1920 ano
~ 50 years