It was that "Flat land with poor drainage led to salinization from irrigation waters," that was a factor in the decline of Sumer, since this led to a build up of salt in the soil, which greatly reduced agricultural output.
Answer:
Roughly 40 percent of Americans lived in cities, and the number was climbing. These large city populations caused crime rates to rise, and disease to spread rapidly. As a result of unsanitary living conditions, diseases such as cholera, dysentery, and typhoid fever struck urban areas with increasing frequency.
Answer:
Comencemos con las consecuencias para las metrópolis: El imperialismo sirvió de estímulo a la industrialización en aquellas áreas donde aún era débil y favoreció su consolidación allí donde ya estaba en marcha. Esto provocó un rápido desarrollo y crecimiento económico para las naciones imperialistas.
Explanation:
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Canada and the two companies, the Hudson's Bay co and the Northwest Co both had fur trade outposts to the areas NW of the Appalachian mountains in the frontier areas like Manitoba and Saskatchewan on the Great Plains and in areas where the First Nations were well established and there were plentiful furs to supply the posts .
Answer:
the answer is B the passage of a strict fugitive slave law
