In 1948 and 1949 the city of berlin was blockaded by soviet union's which sectors of the city were supplied by the airlift

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 statement regarding the distribution of wealth by the mid-19th century is most accurate?

What event caused south carolina to secede from union in 1860