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History, 21.06.2019 13:30, tiffanyliu1
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.
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Geography, 20.11.2020 16:30
History, 20.11.2020 16:30