The presence of mr. jim crow "in all public places" was legally ended by the

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 artifact did modern scholars study to them understand hieroglyphics

What was “reborn” during the renaissance?