The falaj system in was used to transport water to farms and villages
The sun makes the air masses worm
Answer:
Mid-Level Clouds Are "Alto" Clouds
Clouds with the prefix "alto" are middle level clouds that have bases between 2000 and 7000 m (6500 to 23,000 ft.). Altostratus clouds are gray or blue-gray middle level clouds composed of ice crystals and water droplets.
Explanation:
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Answer: The people migrated to other regions of Central Asia.
Explanation: To escape communism.
It is called surface currents.
