They got somalia from old foods or raw uncooked foods.
B. The cities were very crowded
Everyone was in contact with each other
They <span>had flood control projects, just like cities had irrigation.
I hope this helps! :D
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Jacksonian democracy was a 19th-century political philosophy in the United States that expanded suffrage to most white men over the age of 21, and restructured a number of federal institutions. It built upon Jackson's equal political policy, subsequent to ending what he termed a "monopoly" of government by elites.
One of the things that stimulated US imperialism was the end of World War II, since the US emerged from the war the greatest superpower in the world--which allowed it to assert itself on a global scale in attempts to implement democracy.