20 POINTS pleaseee help this is a super long thing so i’ll attach a picture but it’s a clever/plato/edmentum online thing

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.

What was the importance of the open door policy?

The sixth amendment of the u.s. constitution guarantees the right to which of the following?