The dominant political party in mexico for most of the twentieth century was the

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.

What impact did the gi bill and the interstate highway act of 1957 have on the development of the suburbs

The north was victorious in the battle of bull run true or false