demographic shift

A demographic shift refers to a significant change in the makeup of a population over time. This can involve variations in age, race, ethnicity, or population size. For instance, a country might experience an aging population as birth rates decline and life expectancy increases. Changes like urbanization, migration, or economic factors can also influence demographics. Understanding these shifts is crucial for addressing societal needs such as healthcare, education, and housing, as they impact workforce dynamics and economic growth. Overall, demographic shifts shape how societies evolve and function.