Bolshevik–Menshevik split

Target entity: Bolshevik–Menshevik split
Context triple: [One Step Forward, Two Steps Back, analyzes, Bolshevik–Menshevik split]

• A. Union crisis of 1905
  The Union crisis of 1905 was the political confrontation that led to the peaceful dissolution of the union between Sweden and Norway and the establishment of Norway as an independent kingdom.
• B. Stalin–Trotsky conflict
  The Stalin–Trotsky conflict was the intense political and ideological struggle within the Soviet leadership during the 1920s and 1930s between Joseph Stalin’s emerging authoritarian regime and Leon Trotsky’s revolutionary opposition, which shaped the future course of the USSR.
• C. Kornilov Affair
  The Kornilov Affair was a failed 1917 coup attempt by General Lavr Kornilov against Russia’s Provisional Government, which deepened political chaos and boosted support for the Bolsheviks.
• D. 1905 Russian Revolution
  The 1905 Russian Revolution was a wave of mass political and social unrest across the Russian Empire that included worker strikes, peasant uprisings, and military mutinies, ultimately forcing Tsar Nicholas II to concede limited constitutional reforms.
• E. Zinoviev letter scandal
  The Zinoviev letter scandal was a 1924 political controversy in Britain involving a purported Soviet directive to British communists, which was widely seen as having undermined the Labour Party and influencing the general election outcome.
• F. None of above. chosen
• G. Unsure - the case is ambiguous/there is not enough information to decide.

Target entity: Bolshevik–Menshevik split
Target entity description: The Bolshevik–Menshevik split was the early 20th-century division within the Russian Social Democratic Labour Party that created two rival Marxist factions with sharply differing views on party organization, strategy, and revolution.

• A. Union crisis of 1905
  The Union crisis of 1905 was the political confrontation that led to the peaceful dissolution of the union between Sweden and Norway and the establishment of Norway as an independent kingdom.
• B. Stalin–Trotsky conflict
  The Stalin–Trotsky conflict was the intense political and ideological struggle within the Soviet leadership during the 1920s and 1930s between Joseph Stalin’s emerging authoritarian regime and Leon Trotsky’s revolutionary opposition, which shaped the future course of the USSR.
• C. Kornilov Affair
  The Kornilov Affair was a failed 1917 coup attempt by General Lavr Kornilov against Russia’s Provisional Government, which deepened political chaos and boosted support for the Bolsheviks.
• D. 1905 Russian Revolution
  The 1905 Russian Revolution was a wave of mass political and social unrest across the Russian Empire that included worker strikes, peasant uprisings, and military mutinies, ultimately forcing Tsar Nicholas II to concede limited constitutional reforms.
• E. Zinoviev letter scandal
  The Zinoviev letter scandal was a 1924 political controversy in Britain involving a purported Soviet directive to British communists, which was widely seen as having undermined the Labour Party and influencing the general election outcome.
• F. None of above. chosen