Ninety per cent of the world population occupies land area
1.30%
2.40%
3.70%

The remaining seventy per cent of the land is
1.Either sparsely populated or uninhabited.
2.thinly populated
3.thickly populated

How much % does the land cover of the total area of the earth’s surface
1.70%
2.80%
3.30%

Densely populated areas of the world are
1.Hills
2.Plains and river valleys
3.Plateaus

The use of land is determined by
1.Technical factors
2.Physical factors and human factors
3.Mechanical factors