________ help to improve our country.

The fundamental economic problem faced by all societies is:

______ protect us from diseases.

The buying and selling of commodities is termed as

When demand increases there is an increase of production, consumption, distribution. This is termed as 

Which of the following are the main causes of slow rate of growth of per capita income in India?

I. High capital – output ratio
2. High rate of growth of population
3. High rate of capital formation
4. High level of fiscal deficits

_______ is the first known occupation to man.

The main source of India’s national income is

________ helps us to grow intellectually.

People work to improve the economy of the country. This is called