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The river valleys maintained heat and protection from the earth's core.
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The silt and nutrients carried by the river would be deposited over the river's flood plain, so adding natural fertility to the soil of the valley farms. As the flat valley land is ideal for farming, so the farmers' would also add manure and fertilisers to increase crop yield.
What else can I help you with?
Where 90 percent of Egyptians lived?
In the fertile river valleys.
Where in Greece is the best place to farm?
In the fertile river valleys.
Where were most of the ancient civilization located?
In fertile river valleys.
What are the Mesopotamia's physical features?
There are both fertile plateaus and river valleys.
Why did Spain settle along coastlines and fertile river valleys?
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What is a fertile river valley?
A fertile river valley is a depression in the earth through which a river runs. The soil in the area of these valleys is able grow and abundance of crops.
What best descibes the geography of Greece?
Mountainous with fertile river valleys and coastlines.
What did the locations of the earliest civilizations have in common?
They were in fertile, well watered river valleys.
What river valleys refer to as the Fertile Crescent?
The Tigris and Euphrates river systems, in modern-day Iraq.
Why many of the earliest civilization developed in river valleys following the Neolithic Revolution?
River valleys provided early civilizations with fertile soil that allowed for farming.
How do you use river valleys in a sentence?
I looked over the river valleys an saw my boyfriend. He looked ugly so i broke up with him.
Where early people were likely to settle?
On the plains of river valleys which were fertile and well watered.
