What were some of the crops grown in southern and middle regions?

Tobacco was the primary crash crop at the early years of the American economy, later shifting to cotton in the 1800's.

Explanation:

d. japan's attack on pearl harbor

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.