In the given political outline map of the world, the following four features are shown. Identify these features and write their correct names on the lines marked near each feature.

A: Area of nomadic herding

B: A Seaport

C: A megacity

D: An international airport

E: An area of high density

What is the basic function of the World Trade Organisation(WTO)? What benefits do nations get by forming trading blocs?

Study the diagram given below and answer the questions:

Mention the measures proposed to promote sustainable development in the Command area of Indira Gandhi Canal Project which is meant to restore ecological balance.

‘Indian railways brought people of diverse cultures together’. Support this statement with suitable examples.

On the outline political map of India provided to you, locate and label the following with appropriate symbols:

a. A dam in Gujarat.

b. A state with the highest sex ratio.

c. A state where Telugu is mainly spoken.

d. A state with the lowest HDI rank.

e. A lignite coal mine in Tamil Nadu.