One of the major causes of soil erosion in this region of the world is

Regardless of which region of the world you are referring to, there are two major causes of soil erosion: water and wind erosion.

What happens in soil erosion is that the top of the soil moves.

Other causes of this process may also be ice, animals, plants or humans.

This process can happen slowly and without anyone noticing, or it can do it in an accelerated way. Over time it can have consequences, especially for crops, because if the soil loses the first layer this can lead to a decrease in crop productivity.

Currently, human activities are a major cause of this type of phenomenon, including deforestation, excessive agriculture and climate change, among others.

shanghai

explanation:

after fierce fighting, the chinese armies were driven out of the shanghai area by the middle of november 1937. nanking (nanjing), the nationalist capital, fell in mid-december 1937, and the liquidation of that city and its inhabitants became known as the nanjing massacre.

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answer they showed that organic molecules such as amino acids could be produced from inoragnic molecules;