The language was in Greek
Answer: B seems like the best option
The correct answer is D) "Population in rural areas grew faster than urban areas".
After the <em>Treaty of Guadalupe Hidalgo</em>, where Mexico ultimately gave the US control of Texas in exchange for an economic compensation, the border between both countries was established at the Rio Grande.
This finally paved the way for immigrants to come to Texas and settle in the lands where cotton production was possible, resulting in a rapid growth of rural populations.
The sides both expected a speedy triumph yet they weren't right as the war went on for a long time ending the lives of numerous. The main real skirmish of the Civil War was the First Battle if Bull Run. The Confederacy won which stunned Northerners and made them understand that the war could be long and troublesome.