Answer: The answer is A
Explanation: Due to the south relying on agriculture as oppose to industry they developed far slower than Northern regions.
The best answer would be that "<span>The GNP rose dramatically and the United States changed from a debtor nation to a creditor nation" but the middle class definitely improved as well.</span>
Answer:
Progressive Movement. an early 20th century reform movement seeking to return control of the government to the people, to restore economic opportunity, and to correct injustice in American life.
