Human Development Index (HDI):A measure used by organizations like the United Nations to assess a country's overall well-being based on factors such as life expectancy, education, and income.
Standard of Living: The level of wealth, comfort, material goods, and necessities available to a person or group in a particular geographic area.
Social Welfare:Programs and policies implemented by governments to promote the well-being of individuals and communities through services like healthcare, housing assistance, and unemployment benefits.