<span>North:
Strength: Industrialization, Railroads, Having an existing power seat (Washington D.C.)
Weakness: Many soldiers did not feel strongly for what they were fighting for, but were simply drafted.
South:
Strength: Knowledge of the land, Agriculture, A more dedicated volunteer fighting force.
Weakness: Lack of technology, Poor means of transport, lack of military organization.</span>
Answer:
The answer is B) the Russian Revolution and establishment of a Communist state
Explanation:
During the first world war the Bolsheviks, led by Vladimir Lenin, overthrew the russian government in the October revolution and established a Communist regime and pulled Russia out of the war