Human activities that contribute to desertification include the expansion and intensive use of agricultural lands, poor irrigation practices, deforestation, and overgrazing. These unsustainable land uses place enormous pressure on the land by altering its soil chemistry and hydrology.
You didn’t provide any multiple chooses to the question so I can’t exactly help.
The correct answer for the question that is being presented above is this one: "cheap production of goods." The issue that largely related to Mexico became a major controversy in the 1990s is that of cheap production of goods<span>
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