<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.
Incase there was still going to be war
1990 is the year the two Germanies reunite to form a united nation.
<span>December 7, 1917.
Already at war with Germany, the United States officially declared war on Austria-Hungary; the US never declared war on the other two Central Powers, the Ottoman Empire and Bulgaria.</span>
The Middle Passage specific refers to the journey the Africans slaves made from Africa to the Americas. It is called that because it was 2nd trip made by European slaves ships during the Triangular Trade.
The Triangular trade refers to the entire process, and similar to what you described in your question. That is, the European ships traveled to Africa to sell manufactured products for slaves; then these ships took the slaves and continued on across the Atlantic to the Americas (the middle passage), and traded the slaves for raw materials (like cotton) from the colonies; and finally they took these raw materials back to Europe to make clothing and whatever.