I'm not sure what your asking but after the vice president the speaker of the house becomes president
One of the most important rules to the Native Americans was that land was to be used by tribes regardless of whether or not it was "worked" in the traditional European sense. This led to great conflict with the Europeans, who thought the Natives weren't entitled to the land if they did farm on it.
I believe it is Australopithecus afarensis
Answer:
The Truman Doctrine was a foreign policy carried out during the Cold War. Its main purpose was to contain Soviet geopolitical expansion and it was further developed when the American Congress decided to support Greece and Turkey's armies since both nations were threatened by Communism.