The Americans were affected by the structure of the AOC was they had to adapt to a new way of government and new laws were created. I hope it helps!
The underground railroad physically resisted the repressive laws that held slaves in bondage, by provoking fear and in anger in the south, and prompting the enactment of harsh legislation that eroded the rights of white Americans, the Underground Railroad was a direct contributing cause of the Civil War.
I think it is either A or D
hope this helps
