During which chinese dynasty were the terra-cotta warriors created to protect emperor shi huangdi in the afterlife? han qin shang they were created during the heian period in japan.

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.

Ineeed the answer asap which of the following describes the link between u.s. foreign policy and the rise of islamic extremist leaders in afghanistan during the late 20th century? apex

How does the concept of competition relate to the arms race between the us and the soviet union during the cold war?