What significant change did the Industrial Revolution cause in living and employment?

The significant change brought about by the Industrial Revolution was that people moved from the countryside to the city to seek employment. This migration was driven by the rise of factories and industrial jobs that were more plentiful and offered a different kind of economic opportunity compared to traditional agricultural work. As industries expanded, especially in urban areas, they attracted large numbers of workers who were looking for jobs in manufacturing, leading to urbanization.

This transformation reshaped societies, as cities grew rapidly in population and infrastructure to accommodate the influx of workers. The shift also reflected changes in the economy, where industrial work began to dominate over agrarian lifestyles. The movement marked a turning point in demographic patterns, economic structures, and social dynamics, with many people leaving rural areas where agricultural work was becoming less viable due to mechanization and other advancements.

In contrast, the other options do not accurately reflect the trends of the time. Migration from cities to the countryside, decreases in urban populations, and increases in agricultural employment are not aligned with the primary impacts of the Industrial Revolution, which fundamentally centered on urban industrial growth and the decline of rural agrarian economies.