A. because they had to dig terraces into the mountain side which helped a lot with farming.
D, it's logical. A desert cant be destroyed by humans, it's impossible.
<u>Answer:</u>
<em>Agriculture and writing
</em>
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<u>Explanation:</u>
While Mesopotamia's dirt was fruitful, the locale's semiarid atmosphere did not have a lot of precipitation, with under ten inches yearly. This, at first, made cultivating troublesome. Two significant waterways in the area the Tigris and Euphrates - gave a wellspring of water that empowered wide-scale cultivating.
In contrast to the more bound together civic establishments of Egypt or Greece, Mesopotamia was an accumulation of changing societies whose lone genuine bonds were their content, their divine beings, and their frame of mind toward women.
