Ahistorian compares transcripts of speeches delivered by powerful leaders throughout world history. these transcripts serve as which of the following

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.

Which event occurred in 1943 and to make the allied victory possible choose all answers that are correct

To what extent do you think the roman republic was democratic?