the lack of new factory jobs in the North" was not an economic problem facing the United States at the end of the Civil War. The others were all quite serious problems.
Was known as a great composer, with his works being called the cornerstone of western civilization
Very prominent in western culture, like pillar design and pipes. They collected a lot of great ideas from other cultures via conquest.
Answer:
the amendments
Explanation:
an amendment is a change to fix something