The civil war ended slavery.
Your answer will be -Cairo Quanzhou Melaka and Quilon
I'm not sure if this is what you're looking for but the 4th amendment states that police or other federal agencies can't search or take your property without a warrent provided by a judge.
It would be the Grand Canyon and Pelican Island that are attributed to the efforts of President Roosevelt, since he was one of the very first presidents to make conservation a prominent issue.
False, it did change over time