How did manifest destiny affect the relationships of the US with international powers and with Native Americans?

Th answer is stated below.

Explanation:

The philosophy of manifest destiny prevailed during the nineteenth-century American society. It believes in the idea that it is the destiny of the United States to spread the ideals of democracy and capitalism. The ideology was used to forceful remove the native Indians from their traditional lands and justify westward expansion.

c it says nothing about connecting those 2 seas.

no options provided, here,but the answer to this question is often: a historian cites a japanese newspaper article published a year after the end of world war ii in order to draw conclusions about the effect of the war on the japanese economy.

clearly from the answer, the historian alludes to historical sources,and records to aid in analyzing and drawing conclusion on the effect of the war on the economy of japan.