What was the name of the most important style of architecture between 1000 and 1150?

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 south american patriot of lrish descent became the leader of newly independent chile

Which best expresses the radical republican philosophy of reconstruction?