How did the industrialization of the North better prepare it for the Civil War?

The industrialization of the North prepared it for the Civil war because, with more factories and workers they had an advantage over the south because, they had an efficient way to produce weapons with more workers.

Explanation:

operation overlord was the codename for the battle of normandy, the allied operation that launched the successful invasion of german-occupied western europe during world war ii. the operation was launched on 6 june 1944 with the normandy landings