Respuesta :
Answer:
* The south had to rebuild many cities.
* Plantation owners in the South had to farm their land without the use of enslaved labor.
Explanation:
I got it correct on edge :D
The economic challenges that arose after the war were that the South had to rebuild many cities, and Plantation owners in the South had to farm their land without the use of enslaved labor.
What happened after the civil war?
Slavery and the plantation system were replaced in the Aftermath of the Civil War by tenant farmers and lender agriculture.
Due to the removal of Slavery, the south had rebuilt many cities, and the plantation owners had to farm their land without the use of enslaved labor.
Therefore, option 1, and 4 are correct.
Learn more about the civil war, refer to:
https://brainly.com/question/11874600