Environmental Sciences, asked by fortnite30, 10 months ago

Write 4 points on river valley

Answers

Answered by afnanbaig46
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Answer:

A river gives the inhabitants a reliable source of water for drinking and agriculture. Additional benefits include fishing, fertile soil due to annual flooding, and ease of transportation. The first great civilizations, such as those in Mesopotamia and Egypt, all grew up in river valleys.

Explanation:

China's river valleys were ideal for farming because they were very fertile from being seasonally inundated.

An elongated lowland between ranges of mountains, hills, or other uplands, often having a river or stream running along the bottom. 2. An extensive area of land drained or irrigated by a river system. 3. A depression or hollow resembling or suggesting a valley, as the point at which the two slopes of a roof meet.

 Once the people who lived in the foothills moved to the river valley, they created irrigation systems to save precious water they needed. This helped because farmers now had water for their crops to grow and they would grow extra food

Some geographical features included as valleys include gullies, ravines, canyons, gorges, kloofs, and chines. Fact 11: Valleys located in the Napf region of Switzerland include The Black Canyon of North America and upper Inn valleys of Australia. The valleys are some examples of broad V-shaped valleys.

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