18. The principal languages of the USSR consisted of Russian, Ukrainian, Belorussian, Georgian, Armenian, and what other language?
From Quiz Union of Soviet Social Republics
Answer:
Uzbek
With the USSR consisting of 15 republics, they had the need for several principal languages. The 15 republics were: Russia, Ukraine, Byelorussia, Estonia, Latvia, Lithuania, Moldova, Georgia, Armenia, Azerbaidan, Kazakhstan, Uzbekistakn, Turkmenistan, Kirgizstan, and Tadzhikistan. The different languages were Russian, Ukrainian, Belorussian, Georgian, Armenian, and Uzbek.