The annexation of Texas did not influence the issue of slavery and its abolition.
During the Civil War, the role of Texas was not very prominent because it had recently been annexed to the United States. However, from the beginning, the position of the leaders of Texas was in favor of slavery.
Additionally, after the 1850 agreement, Texas ceased to be a prominent state in the dispute over abolition because in those agreements its territory was diminished and it did not have many resources and influence to contribute to the cause of the Confederates.
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