Question

Plains and river valleys are the most densely populated areas of the world.( Give 3 reasons in sentences)
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Answer 1

Rivers are mainly densed because of not only the benefit that they possess with themselves but also with the help of these river, the land gets fertile and they become the best choice for people to grow vegetables and then get their life stelled and the temperature as well as climate also remains good.

Rivers are mainly densely populated bacause with the help of the river the land becomes more fertile thus making it a suitable place for agriculture.The climate as well as the temperature are also good.

The northern plains of India aredensely populated because of the following reasons: They consist of large plain of alluvial soil and the deposition of alluvium in a vast basin lying at the foothills of the Himalaya over millions of years make this plain fertile.

Answer 2

Answer:

plains and river valleys are densely populated because:

1)the rivers nearby provided water.

2)the plains help for agriculture

3)the construction and development can be more in plains and river valleys.

hope this will help you