What was the purpose of establishing three separate branches of government within the constitution?

Brainliestttme : )why was the launch of sputnik in 1957 important? -most in the u.s. had not thought the soviets were capable of producing satellite technology.- it made clear that the u.s. space program was dominant.- most in the soviet union had not thought the u.s. was capable of launching manned aircraft. -it established the fact that a more dangerous hydrogen bomb could be created.

Where did washington’s army spend a harsh and difficult winter in 1777–1778?

Which communities brought about the rise of the first politician? a.anthropological b.neolithic c.hominids d.geologist