Please help
Me with this.

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.

Briefly explain one result of either louis napoleon's or otto von bismarck's policies that is not mentioned directly in the speech.

The articles of confederation did not allow the government the power to tax or to force the states to do anything. what challenges could this cause