Why did Détente began to fail

Negotiations began in 1974 but dragged on until 1979 as relations stalled. It called for: A limit on nuclear delivery vehicles like ICBMs, SLBMs and heavy bombers. A ban on testing new types of ICBMs and new weapons systems. Successes of Détente – Europe. Moscow Treaty 1970; was signed by the USSR, West Germany and Poland.

Explanation:

yes.

explanation:

because it let the japanese know who had the upper hand in the war.

when in doubt choose c

it's what my teacher told my class when we were going into psats