Slavery for sure. I believe the second one is economic differences between the North and the South.
Answer:
D
Explanation:
using more public transportation would make us use more oil instead of cutting back, because of gasoline
It was because they were inspired by the renewed interest in Greek and Roman culture.
Answer:
Option: d. a northern politician banished to the Confederacy.
Explanation:
Clement Vallandigham was a politician during the Civil War in America. He was born in Ohio in 29, July 1820. Vallandigham became a leader of the Copperhead known as anti-war Democrats. He gave his opinion against war to settle the differences between the South and the North. He was later banished to Confederacy by President Abraham Lincoln.