Answer:
As the fields of Summer grew saltier, harvests were less plentiful.
Wars among the city-states plagued the Sumerians.
Explanation: Sorry If you get something wrong
You could say life became easier, people no longer had to move from place to place. They could also spend time on hobbies instead of always growing food. They began to settle down in villages to a safer easier life.
The principal reform called for, is the elimination of the national origins quota system and the overview of numeric limits on immigration from the western hemisphere laterally with the strong claim for immigrant workers by the US employers led to rising numbers of unauthorized immigrants in the united states in the decades after 1965 especially in the southwest. Policies in the immigration and control act 1986 that were intended to curtail migration across the mexican united states border ran many unofficial workers to settle lastingly in the united states. The demographic trends developed a central part of anti-immigrant activism from the 1980s prominent to greater border militarization rising hesitation of migrants by the border patrol and a focus media on the theoretical criminality of immigrants.
<span>The Northwest Ordinance banned slavery from expanding in territory north of the Ohio river. The Northwest Ordinance is also know as the Ordinance of 1787. This ordinance created the Northwest Territory.</span>
I'm pretty sure that the answer is 'the Romans"
