TRUE
industrialization brings income which makes these things possible/easier
It should be D. It's the one that makes the most sense. :)
The major ethnic group in Western Russia is Slavic.
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.