One of the main reasons for the civil war was the differences with slaves about whether it was illegal or legal to have slaves. This could have been avoided if there was agreement on how slaves should be treated.
The answer to complete the diagram is C.
Thomas Jefferson said “—That whenever any Form of Government becomes destructive of these ends, it is the right of the People to alter or to abolish it, and to institute new Government, laying its foundation on such principles, and organizing its powers in such form, as to them shall seem most likely to effect their Safety and Happiness… it is their right, it is their duty, to throw off such Government, and to provide new Guards for their future security.”
It’s the 3rd one
I’m positive I looked it up
Hope this helps