Most Eastern Europeans nations became parts of the Soviet Union
During 1989 and 1990, the Berlin Wall came down, borders opened, and free elections ousted Communist regimes everywhere in eastern Europe. In late 1991 the Soviet Union itself dissolved into its component republics. With stunning speed, the Iron Curtain was lifted and the Cold War came to an end.
https://americanhistory.si.edu › history
Ronald Reagans experience as an actor help him sharpen his public speaking skills which advance his career as a politician by increasing his popularity. As an actor, he was also familiar with the screen and was able to endear himself to Americans
In my own opinion I think the answer is B
Little bighorn. The Americans were decisivley beaten with almost all killed including Custer. However, it would be the last major victory the indians had over the whites.