Give geographical reason: Literacy rate of a country is an indicator of its social-economic development.

Answer: Literacy reflects the quality of human resources.

• A literate population can acquire skills, adopt new technology and get better jobs, which raises income and productivity.
• Literacy improves awareness of health, hygiene and family planning, which lowers birth and death rates.
• It also increases participation in social and political life and helps women's empowerment.
• Developed countries have nearly 100% literacy while less developed countries have low literacy, so the literacy rate is used as an indicator of socio-economic development.