What is the corect definition of "the end of the cold war"?

a.
the rise of democracy in laos, vietnam, and cambodia

b.
the signing of a peace treaty between north and south korea

c.
the decline of tensions between the u. s. and the soviet union

d.
the refusal of communist china to continue the arms race

president jefferson protested this interference in american trade. he sent james monroe to london to negotiate a treaty. jefferson wanted britain to stop taking sailors from american ships, and to stop interfering in the trade of neutral nations. monroe tried many times to discuss such an agreement. but the british foreign minister was always too busy to see him.

explanation:

what are the choices?