A end of the civil war the party was founded in 1855 and ceased operations in 1860 the civil war started in 1861 and ended in 1865 but it could be the start of the civil war as well Id wait for a second answer
I think you forgot to add some detail but based on my research, the correct answer to this question is "A Bill of Rights was added to the Constitution." Thank you for posting your question. I hope that this answer helped you. Let me know if you need more help.
