Question

Differences in regional economic development during the 19th century produced which of these conditions in the United States at the time of the Civil War?

A The North was the nation's main industrial area.

B The South was the main destination for immigrants.

C The North was the nation's main cotton-producing area.

D The South was the nation's main transportation center for agricultural goods.

I know HistoryGuy has already answered this but he isnt the most reliable source so I just want to ask this just in case.

Answer 1

A

Step-by-step explanation:

The north had more industrial revolution and more slaves

Answer 2

Differences in regional economic development during the 19th century produced the condition that "A The North was the nation's main industrial area" which strained the South.