Answer:
I believe it's large farming groups
Explanation:
(I'M NOT TOTALLY CONFIDENT IN THAT)
The answer is C) the spread of the Russian language and culture to the West
This began within the Soviet Satellite States of Uzbekistan, Turkmenistan etc. Where Russian culture and language was widely promoted.
After that, the <span>Russification </span>process moved further west in the Warsaw Pact States such of Poland, Hungary etc.
Even to this day, large populations in these countries speak the Russian language.