From the Anglo-American Convention of 1818 Until the 1840s,British and American

From the Anglo-American Convention of 1818 until the 1840s,British and American settlers in Oregon

A) coexisted peacefully under joint occupation.
B) clashed repeatedly over control of the fur trade with local Indian tribes.
C) engaged in guerilla warfare over control of local salmon fisheries.
D) were fierce rivals in efforts to convert the indigenous tribes of the Columbia River valley.
E) managed to avoid conflict with the Russian authorities who claimed the entire Oregon territory.