Which is the BEST conclusion that can be drawn from multiple portions of both texts? A) That economic improvement and increased immigration from North to South would benefit the South
B) That economic improvements would be secondary to progressive political change that needed to occur in the South
C) That economic improvement solely depended on the improvement of railroads in the South so that goods could be transported
D) That racial strife and division would be detrimental to the South but not the North due to more enlightened people who lived in the North