Which of the following would have most favored the American idea of manifest destiny?
a. Mexicans living in Texas
b. Americans living on the frontier
c. British supporters in the Northwest
d. Indians living west of the Mississippi River

B

Explanation:

It is the only answer with Americans in it and the entire idea of Manifest Destiny was the idea that the US should control the continent from coast to coast.

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i'm asking the same thing i asked this other cat all of