Answer:
Stalin joined its governing Politburo. Serving in the Russian Civil War before overseeing the Soviet Union's establishment in 1922, Stalin got leadership over the country after Lenin's death (1924). Under Stalin's, "Socialism in One Country" became a central tenet of the party's dogma.
The answer to this question is 1931.
The answer is:
B) each country was responsible for managing its own affairs.
The Austro-Hungarian Empire was a constitutional monarchy created in 1867, in which the two kingdoms of Austria and Hungary were ruled by the same monarch: Franz Joseph I. Each separate state had their own parliament and distinct governmental powers, although both shared the same ministries of war, Finance and Foreign Affairs.