Books, newspapers, official circulars, advertisements.

When we produce a good by exploiting natural resources it is an activity of the primary sector.

When a consumer is cheated in any way, either by the shopkeeper or the producer, by giving him poor quality or adulterated goods or by charging more price for a commodity or a service, it is called consumer exploitation.

There are about 130 million hectares of degraded land in India. Approximately, 28 percent of it belongs to the category of forest degraded are, 56 percent of it is water eroded area and the rest is affected by saline and alkaline deposits. Some human activities such as deforestation, overgrazing, mining and quarrying also contribute to it.

The real success of the federation in India can be attributed to the nature of democratic politics in our country. This ensured that the spirit of federation, respect for diversity and desire for living together became shared ideals in our country.

Nehru proclaimed the dams as the 'temple of modern India' as it would integrate development of agriculture and the village economy with rapid industrialisation and growth of urban economy.

As in the case of religion, politics based on caste identity alone is not very healthy in a democracy. It can divert attention from other pressing issues like poverty, development and corruption. In some cases caste division leads to tensions, conflict and even violence.

(i) The Bombay fort area was divided between a 'native town' where mes of the Indians lived and a 'white section'. where the Europeans lived.
(ii) A European suburb and an industrial zone developed to the North of the fort area with a similar suburb and cantonment in the South.

Four different pulses grown in India are arhar, urd, moong, peas. Pulses are rich in protein and are leguminous crop that helps in retaining the soil fertility.

When two parties agree to sell and buy each other's commodities, this situation is known as double coincidence of wants.

1. Karnataka
2. Odisha
3. Madhya Pradesh
4. Maharashtra