How did railroads expansion affect the growth of major urban canters

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.

Brainles asap!me : -how has religious fundamentalism been used by extremists in the middle east?

Which statement best explains the role of government according to thomas hobbes