It was the fact that world super powers at the time (U.S) and (U.S.S.R) where building up an armory of nukes but they both knew if they where to use these weapons it would utterly destroy the world.
Here's a memory aid: (U.S): hey Russia lets not kill each other with nukes in this war lets just keep it "COOL" and spy on each other instead
In the Senate the rules are designed to make sure that all senators "<span>d. have freedom to express their ideas," since it is important for ideas to have "push back" from other senators. </span>
The Pax Romana was in Greece made by Augustus ceiser Julius Ceisers son and it went on all the way till Augustus died it ment the peace times of when Augustus was one of the best emperors of all time.
Its D because to an African tribe nudity is normal yet in America its probably frowned upon
B. Palestinians became refugees in Syria and Lebanon.