Question
There are a number of areas with high population density in the world. Why does this happen?
Solution
This happen due to the following reasons:
(i)Development of agriculture such as in South-East Asia and East Asia. These areas have favourable climate, fertile soils, long growing season and irrigation facilities.
(ii)Industrial development such as in Western Europe and North-East USA. These areas have rich mineral deposits, industries, urbanisation and high standard of living.
