After the conclusion of the war why did racist and hostile attitudes develop between japan and the united states?

In WW1 the Japanese were left out of the rewards of winning and sustained substantial amounts of debt. They were almost silenced and ignored. They didn't get anything they were promised. This is why they switched sides in WW2

Explanation:

the answers is b.   environments.

no statements but ok.

the statement that best describes the idea of manifest destiny that was used in the 19th century would be that "it was fate that the united states would continue to  expand westward," since people thought the us was "destined" to do so.