Question

why are the river plains thickly populated ?​

Answer 1

Explanation:

Plains are usually highly fertile and hence most ideal for cultivation. It is very easy to make transport network in the plains. Due to above mentioned factors; plains are the best areas for human habitation. Hence, plains are thickly populated.

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Answer 2

$\huge\bold\purple{ANSWER}$

• Plains are usually highly fertile and hence most ideal for cultivation.
• It is very easy to make transport network in the plains. Hence, plains are thickly populated.
• Pains the most densely populated areas of the world because these are fertile land where various crops can be cultivated.
• Apart from being fertile, plains are flat lands where means of transport can be easily built.
• It is also easier to build houses, roads and lay railway lines on flat plains.