C. Both the GNP and the percentage of high school graduates rose.
Bush had met with him publicly
Sectionalism became very tensed in the late 1940s because of the separation of the North and the South because of the slavery. People in the North were focusing on industrializing, urbanizing, and building factories while the people from the South concentrated in agriculture. The Southerners was claiming that the North's factories weren't treating everyone fairly and lead into a war.
The prospect of new lands to be taken/businesses be built. People wanted money!!!