The U.S. and Great Britain fought over the border between the U.S. and Canada. In 1818, they had agreed that the Oregon Territory would be settled by both countries. In 1846, though, the Treaty of Washington expanded the U.S. border with Canada at the 49th parallel to the Pacific Ocean.
<span>Oregon Country was divided between Britain and the United States at the 49th Parallel.
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Hmph..Harvests had been poor and mass hunger a serious danger in 1305-1314; then, in 1315-1322, famine devastated most of Europe<span>. Spring and Summer floods led to crop failures, so that peasants had absolutely no surplus grain to sell at market in fall 1315...
Love, grace..-
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When a diffusion comes along it usually causes diversity between the people who diffused it.
example:
john : i hate this culture!
jane : shut ur mouth !
john : this needs diversity !
Because they were driven away from their homelands by force