The Second Industrial Revolution transformed America through unprecedented railroad expansion, technological innovation, and industrial growth, marking a pivotal era in APUSH Chapter 24: Industry Comes of Age. This period saw the rise of industrial titans, labor movements, and the first major federal regulations of industry.
Key developments include:
- Completion of transcontinental railroads revolutionizing transportation and commerce
- Emergence of industrial giants like Carnegie and Rockefeller
- Introduction of crucial technological innovations
- Rise of labor unions and workers' rights movements
- Implementation of first federal industry regulations