Hi there, so what i know is:
as détente broke down, progress on nuclear arms control stalled completely. As their relationship continued to erode, it became clear that both the U.S. and the Soviet Union had overestimated the extent to which détente would contribute to an agreeable and peaceful end of the Cold War.
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I hope this helps! And remember to always give me feedback if I got it incorrect, I promise I will make up for my mistakes :-)
<em> - Haley <3</em>
He miscalculated the size of the Earth by more than half.
B. a religion based on achievement of nirvana through good living
Answer:
I am indian it is my Amiciran account
