Which factor(s) weakened the Commonwealth of Independent States?
A) Ukraine's departure
B) Eastern Europe's expansion to NATO
C) annexation of Crimea
D) all of the above
E) none of the above
Question 2
The acceleration of industrialization in Russia between 1860 and 1900 was in large part due to what?
A) introduction of democracy
B) end of czar rule
C) abolition of feudal serfdom
D) communist revolution
E) none of the above