The history of humans is closely related to the history of the earth. Elucidate.

To what extent is the Chinese influence reflected in the fields of philosophy and literature?

Indicate how the industries and crafts of the Sangam Age contribute to their economy.

Write a note on the internal and external processes of Earth

Explain the effects of Volcanoes

Explain the erosional landforms formed by underground water.

Describe the depositional work of winds.

Write a paragraph about the structure of the atmosphere.

How are clouds classified? Explain them.

Explain the different forms of precipitation.

Explain the conditions necessary for the success of democracy in India

Discuss merits and demerits of direct elections?

What are the function of Pressure groups in India?

Discuss the policies for sustainable development

Differentiate between renewable and non-renewable resources

Explain:
(a) primary sector;
(b) secondary sector;
(c) tertiary sector.

Compare the employment conditions prevailing in the organised and unorganised sectors.

Discuss the rise and growth of Athens, pointing out its glorious legacy.

Discuss the emergence of Japan under the Shogunate.

Discuss the political changes during 1526 -1707 A.D. (C.E.).

“Chola Period was a enterprising period in the history of Tamil Nadu” – Elucidate.

Write a note on continental shelf and continental slope

Explain the influences of the marine resources on mankind.

The oceans are salty. Why?

Though the Caspian sea is enclosed, its salinity is just 14 to 17 parts per thousand. Why is it so?