Human development can be improved if

Step 1: Analyze the question The question asks what improves human development. In Economics, human development (or human capital development) is about raising people's knowledge, skills, health, and overall quality of life so they become more productive and enjoy better living standards.

Step 2: Explain the concept Human development is improved mainly through investment in:

• Education and training (knowledge and skills)
• Healthcare (a healthy workforce)
• Good nutrition, housing, and living conditions

The UN Human Development Index (HDI) measures it using three things: life expectancy (health), education (years of schooling), and income per capita.

Step 3: Evaluate each option

• A. Banks give more loans to businessmen: This may boost business activity and capital investment, but it does not directly improve people's skills, health, or education. ❌
• B. Large family sizes are encouraged: Large families can strain household resources and public services, reducing spending per person on education and health. This tends to lower human development. ❌
• C. General education and training are encouraged: Education and training build skills, raise productivity and incomes, and improve health awareness. This is the core of human capital development. ✅
• D. It is handled by the private sector only: Human development needs both government and private sector involvement. Leaving it to the private sector alone would exclude many poor people from access to education and health services. ❌

Step 4: Answer

Exam tip: When you see "human development" or "human capital," think education, training, and health. Options that mention only money or business, or that restrict who provides the service, are usually distractors.