From your study of the Oregon Territory, the United States' claims were based on all of the following events except:
Lewis and Clark explored and mapped the interior.
George Vancouver explored and mapped the coast.
John Jacob Astor made one of the first settlements.
Methodist and Presbyterian missionaries established settlements.
From your study of the Oregon Territory, the United States' claims were based on all of the following events except:
Lewis and Clark explored and mapped the interior.
George Vancouver explored and mapped the coast.
John Jacob Astor made one of the first settlements.
Methodist and Presbyterian missionaries established settlements.