Answer: The American government took some ideas from those successful governments in order to be just as successful.
Cause communism is supposed to be the answer i did my research :)
They lived among the Hidatsa and Mandan Indians in the upper Missouri River area (present-day North Dakota). In November 1804, an expedition led by Meriwether Lewis and William Clark entered the area. ... Lewis and Clark met Charbonneau and quickly hired him to serve as interpreter on their expedition.