Answer:
the oregon trail started in missouri and ended near the columbia river
Step-by-step explanation:
The route of Oregon, was one of the main routes of migration by earth of North America, that left from several places in the Missouri river and arrived until the Territory of Oregon.
The five to six months of travel allowed crossing more than half of the continent and the caravans, departing from Missouri, crossed the lands of what later will be five states of the USA. UU., To finish in the basin of the Columbia River.
The answer is: True.