Answer:
Americans opposed slavery because they started to think that it was inhumane.
Explanation:
Having one race that is superior to the other is very inhumane, and it was also incompatible with Christianity. Thus, they made amendments such as the 13th, which made slavery outlawed and the 14th, which makes everyone under American law equal.
Answer & Explanation:
As of 2013, term limits at the federal level are restricted to the executive branch and some agencies. Judicial appointments at the federal level are made for life, and are not subject to election or to term limits. The U.S. Congress remains (since the Thornton decision of 1995) without electoral limits.
Because they wanted to. Maybe they wanted careers. They where searching for something? Ask a veteran.