Define the term 'density of population'.
Density of population, is expressed as number of persons per unit area.
Explain any three characteristics of 'Foot Loose Industries'.
Who is an empowered worker?
Name any two natural sources of water pollutants.
Which continent has the highest growth rate of population?
Give any two examples of tertiary activities.
Define the term 'sex ratio'.
Explain the key areas of human development.
Name the head quarter of 'South Central Railway Zone'.
Which is the most significant aspect of human development?
