Duba nassin da ke ƙasa sannan ka amsa tambayar daga baya a cikin yare iri ɗaya kamar nassin: Passage: U.S.<unk>Soviet dangantaka ta lalace bayan farkon Soviet-Afghan War na shekaru tara a 1979 da zaɓen 1980 na Ronald Reagan, mai adawa da kwaminisanci, amma ya inganta yayin da ƙungiyar kwaminisanci ta fara ɓarna a ƙarshen 1980s. Tare da rushewar Tarayyar Soviet a 1991, Rasha ta rasa matsayin babban iko da ta samu a Yaƙin Duniya na Biyu. Tambaya: Yaushe aka zaɓi Ronald Reagan?
Shekarar 1980