The widespread destruction of the war plunged many small farmers into debt and poverty, and led many to turn to cotton growing. The increased availability of commercial fertilizer and the spread of railroads into upcountry white areas, hastened the spread of commercial farming.
Earth quakes easyally
this is because they placed there self's in an amazingly siesmick location example (they had an earthquake that reached and 8.7 in the Richter scale in its early life of a country).
Hey, it's b because slavery was the main thing that supported the South's economy - hope this helps :)
I believe that it was A, they were unprepared and disease rampaged throughout the settlement killing more then the natives or anything else could ever do. Please Mark As Brainliest
The first president of the United states was George Washington