How did Truman view the establishment of the People’s Republic of China?

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.

Prior to which amendment were slaves counted as three-fifths of a personality

Someone who accepted the beliefs of social darwinism would have also agreed with which of these statements?