Worth 15 pts!

what is meant by the term "the end of the cold war"? a. the decline of tensions between the u. s. and the soviet union b. the signing of a peace treaty between north and south korea c. the refusal of communist china to continue the arms race d. the rise of democracy in laos, vietnam, and cambodia

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 martin luther king, jr., referencing in the passage that brought him to lead a protest in birmingham?

Why does benjamin martin eventually join the continental army