Why did John C. Fremont travel to the Pacific Northwest? to convert American Indians to Christianity
to establish a book-publishing company
to promote life in the west
to help cure deadly diseases

To promote life in the west.

Explanation: In 1842, as emigration to the Oregon country in the Pacific Northwest was growing dramatically in importance for the nation, the War Department sent Frémont on an expedition to survey the route west from the Mississippi River to the Wyoming region.

just like you man, i personally think its either c or d

explanation:

but good luck with the test man

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