Triple

Target entity: Texas annexation crisis
Context triple: [1844 United States presidential election, relatedConflict, Texas annexation crisis]

• A. Annexation of Texas chosen
  The Annexation of Texas was the 1845 incorporation of the Republic of Texas into the United States, a pivotal expansionist move that heightened sectional tensions over slavery in the antebellum era.
• B. Annexation Crisis
  The Annexation Crisis was a 1908–1909 international dispute sparked by Austria-Hungary’s annexation of Bosnia and Herzegovina, heightening tensions among the European great powers before World War I.
• C. Toledo War
  The Toledo War was a 19th-century boundary dispute between the U.S. states of Ohio and Michigan over control of the Toledo Strip, resolved largely through political negotiation rather than armed conflict.
• D. Missouri statehood controversy
  The Missouri statehood controversy was an early 19th-century political conflict over the expansion of slavery into new U.S. territories, culminating in the Missouri Compromise and exposing deep sectional tensions between North and South.
• E. Missouri secession crisis
  The Missouri secession crisis was a pivotal early–Civil War political and military struggle over whether the border state of Missouri would join the Confederacy or remain in the Union.
• F. None of above.
• G. Unsure - the case is ambiguous/there is not enough information to decide.