I think that the answer is C. Hope this helps
Based on this passage and what you have learned about the states, the states were unwilling to voluntarily work together in a confederation because each state had its own interests and needs.
Each state was in favor of proceeding their own interests and needs they believed that focusing on their needs would be a much better option in the long run. Unity wasn’t a wide practice during that era too.
Answer:
The Civil War was caused by economic differences, interpretation of the Constitution
Explanation:
Trade unions in 1914. Hope that's what you were looking for :)
