The revolution characterized by the transition from agrarian to industrial economies is the Industrial Revolution. Beginning in the late 18th century, primarily in Britain, this period saw significant technological advancements, including the development of machinery and the establishment of factories. Traditional agricultural methods were replaced by mass production processes which transformed societal structures, economies, and lives. Urbanization increased as people moved to cities in search of work, leading to changes in labor practices, social classes, and economic theories. This revolution paved the way for modern industrial society and had profound impacts on the global economy and social dynamics.