Which of the following contributed to the North's steady population growth in the years prior to the Civil War

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. 

c. troops marched forward in close formation against newer, more accurate weapons

they lost control of territory in the middle east, but preserved turkey's political independence.

william mckinley

ulysses s. grant

benjamin harrison

by the way what grade r u in k12?